Folsom Field sits wedged between Colorado Avenue and the Flatirons foothills, and on football Saturdays the university closes the street running right past it. Concrete barriers go up at Folsom Street and 18th Avenue, the block gets marked with red bus-only lanes, and half the lots your GPS wants to send you to are already gated off from the night before — details CU Boulder itself lays out for every home date, not just one. That's the piece a first-time visitor never sees coming, and it's exactly why the question that matters isn't "where do I park," it's where does the bus actually go.
Here's the short version: a charter bus or party bus uses that same marked bus lane on Colorado Avenue, your group steps off within a block of the gates, and the bus either stages in the stadium's dedicated RV/Bus lot or pulls off to wait for your call. Below is exactly how that works, sourced from CU Boulder's own gameday and parking pages — along with what a permit costs, which lot fills first, how the Buff Bus reroutes on game day, and what a group visiting campus for something other than a football game needs to file in advance. Folsom Field is one of the more requested Boulder destinations on this site, and comparing charter bus, party bus, and minibus quotes for it is easiest through Boulderminibuscompany.com — fill out the quick form or call 720-986-4610 and compare options in minutes.
Why Rent a Bus to Folsom Field?
Folsom Field holds just over 50,000 people, and on a Big 12 Saturday most of them are trying to reach the same six-block radius of campus at the same time. Split your group across five or six cars and you get five or six different parking outcomes — someone circling for the one open meter on 17th Street, someone stuck behind the barricades at Folsom and Colorado, someone who parked in a lot that closed at noon without realizing it. A Boulder charter bus rental replaces all of that with one arrival and one departure.
Your group rides in together, the bus takes the marked approach lane instead of hunting for a curb, and everyone gets dropped inside walking distance of the gates at the same time. After the game, there's no scattering to find where everyone left their car in a lot that's already gridlocked — the bus is staged and ready. Comparing party bus and charter bus options for Folsom Field through Boulderminibuscompany.com takes about a minute online or a call to 720-986-4610, and you'll see vehicle types and pricing from a large network of bus companies serving Boulder before you commit to anything.
Charter Bus & Party Bus Drop-Off at Folsom Field
Ahead of the 2024 season opener, CU Boulder Today published the traffic plan the university now runs for every home date: Colorado Avenue closes at Folsom Street and 18th Avenue behind concrete barriers, sealing off the block that runs directly along the stadium's south side. Boulder also repainted the lane markings on Colorado Avenue itself, adding red bus-only lanes reserved for buses and right turns, with the rest of the block funneled through by event traffic staff. That bus lane is the reason renting a bus to Folsom Field beats driving yourself — your vehicle gets a lane a personal car doesn't.
Buses use the marked bus-only lane on Colorado Avenue, right along the stadium's Colorado Avenue frontage — not a remote lot a shuttle ride away. That lane exists specifically because the university expects buses there on game day, which keeps a group together on the walk in instead of scattering across a closed-off block.
Folsom Field's gates — the East Gate, the Franklin Field gate, the Southwest gate, and the numbered gates around the horseshoe — sit right off that same perimeter, so the walk from the bus lane to your entrance runs a few hundred feet on flat sidewalk, not a hike through a parking field. Riders using a wheelchair or needing extra time can ask any usher at any gate for an escort; CU's own accessibility guidance notes elevator access on the west side through the UC Health Champions Center, the parking garage, and Balch Fieldhouse, with ADA seating positioned at the top of sections 103, 104, and 114.
Bus Parking at Folsom Field: Lot 416 and the Game-Day Permit
Once your group is inside, the bus doesn't sit on Colorado Avenue waiting — it moves to Lot 416, the stadium's designated RV and bus lot, which runs $120 per game day, credit-card only, with no overnight parking. That's a separate cost from regular car parking, and it isn't something you buy at the gate the morning of. The same CU Boulder Today advisory that maps out the Colorado Avenue closure also lists Lot 416 among the lots that shut down entirely starting the Wednesday night before a Saturday game — nearly two full days out — because the university is holding that space open for exactly this use.
Booking your bus rental through Boulderminibuscompany.com means that permit gets sorted out ahead of time instead of discovered at a closed gate.
General public lots around campus run roughly $35 a car, text-to-pay after you park, and Lot 204 is the designated ADA/disability lot at the same $35 rate, with a shuttle running to and from the stadium for anyone with a valid placard or plates. Every one of these lots is oversubscribed by kickoff on a marquee date, which is the whole argument for putting your group on one bus instead of into four or five separately parked cars.
Road Closures & Timing That Change the Folsom Field Drop-Off Plan
The closures don't all land at once. Per that same CU Boulder Today advisory, the full-day lot closures — covering Lots 360, 378, 380, 384, 386, 390, 391, 394, 416, and 434, plus the motorcycle lots — begin Wednesday night, while every other main-campus lot closes at noon on game day itself, regardless of what time kickoff actually is. Anyone arriving after that noon cutoff gets rerouted to Lot 327, the C4C parking structure, or East Campus.
Campus shuttle routes shift to their football pattern around four hours before kickoff, and the plaza area right around the stadium closes to anyone without event credentials about four hours out as well.
None of that touches your group when a bus is doing the driving. The approach lane, the Lot 416 permit, and the timing of when Colorado Avenue actually goes hard-closed are the kind of details that change by kickoff time and by opponent — which is exactly why confirming your exact drop window against the current official Folsom Field gameday guide before your date is worth the extra five minutes.
Bringing a Non-Game Group to Folsom Field? Campus Parking Rules Are Different
Not every trip to Folsom Field is a ticketed football Saturday. Campus tours, band exhibitions, church groups touring the stadium, and school trips through CU Boulder athletics facilities fall under an entirely separate process — CU's campus special event parking rules. Any trip bringing one oversized vehicle — a bus, in plain terms — or 10 or more regular cars requires a Special Event Parking Request filed in advance, and the lead time scales with group size: five business days out for 10–49 vehicles, four weeks for 50 or more, and six weeks for a 200-plus-vehicle event, with staffed lots needing six to eight weeks of notice.
Pricing runs on its own schedule too: peak permits at $10 a day, off-peak at $5, event-access permits at $20, and reserved spaces at $15–$25 a day depending on the lot, with parking attendant staffing priced $30–$80 an hour if your event needs it directed. This is a completely different system from the Lot 416 game-day permit above — a field trip or tour group calling ahead through CU Parking & Transportation Services at 303-735-PARK (7275) is the right move, not showing up expecting the football-day rules to apply. A quick call to Boulderminibuscompany.com at 720-986-4610 can help sort your group's Boulder group transportation services around whichever set of rules actually applies to your visit.
Folsom Field Transportation: Every Option Compared
A private bus isn't the only way to reach Folsom Field, and it isn't automatically the right call for a couple with a single ticket. Here's an honest look at how the realistic options stack up.
| Option | Cost shape | Arrive together? | Distance from the gates | Best group size |
|---|---|---|---|---|
| Private charter or party bus | One flat rate, split across the group | Yes — one vehicle, one arrival | Bus-only lane on Colorado Avenue, steps from the gates | 15–56 |
| RTD Flatiron Flyer / local routes | $2.75 (3-hour pass) or $5.50 (day pass) per rider | Only if everyone catches the same bus | Depends on stop — a walk from the nearest station | Any, but no group control |
| Drive & park in a public lot | ~$35 per car, text-to-pay | No — separate cars, separate ETAs | Varies by lot; most fill before kickoff | 1–2 cars |
| Rideshare | Per car each way, plus post-game surge | No — multiple cars | Dropped outside the closed perimeter, then a walk in | 1–4 per car |
For a couple of people, RTD's local routes or a short rideshare hop is often the cheaper, simpler call. But once your group is splitting up across three or more cars — each one needing its own $35 lot, each one facing the same Colorado Avenue closure independently — the coordination cost tips toward one bus fast. That's the group the rest of this guide is written for.
What Size Bus Fits Your Folsom Field Group?
Folsom Field trips run everywhere from a dozen alumni in a suite to a full school band or a 50-person tailgate group, and Boulderminibuscompany.com connects you to a wide range of vehicle types through a network of bus companies serving Boulder. A Boulder 18-passenger minibus rental or the step-up 25-passenger minibus fits a family reunion or a small alumni group comfortably, with room to spare for coolers and folding chairs. Larger tailgate groups and full sections of season-ticket holders typically move into a Boulder charter bus rental, which carries the group's gear in underneath storage bays and keeps a 40- or 50-person group in one seat count instead of a dozen scattered cars.
Groups wanting the pregame energy built into the ride itself often look at a Boulder party bus rental instead, with sound and lighting on board for the ride up. School bands, youth teams, and other supervised groups visiting Folsom Field can also compare a Boulder school bus rental for daytime trips. Whichever size fits, the full vehicle lineup is easy to browse and compare before you call.
Folsom Field Charter Bus Rental Prices
There's no single number for a Folsom Field bus rental, because the quote moves with a handful of clear factors: vehicle size, total hours booked (including tailgate time and the post-game wait), the date and opponent, and how far the bus is driving to reach your pickup point. To give you an idea of how that plays out: a 20-person group booking an 18-passenger minibus for a same-day round trip from a Denver-area hotel to Folsom Field and back, with a few hours built in for tailgating, might land in the range of $900–$1,300 for the day — before the Lot 416 permit, which the group would need to add separately. That figure moves with the date, the vehicle, and demand, so it's only a starting point.
The fastest way to see real numbers for your specific date is to fill out the quick online form or call 720-986-4610 — you'll get pricing and vehicle options from a network of bus companies serving Boulder in about a minute, with no account required. Check out the Boulder bus rental prices page for more on how quotes are built before you commit.
Getting to Folsom Field from Denver and DIA
Most out-of-town groups reach Folsom Field from one of two directions: down from Denver International Airport, or up from downtown Denver along US-36. DIA sits roughly 45 miles from Boulder, with drive times commonly running 45 minutes to an hour depending on traffic on the E-470/US-36 corridor — longer on a Saturday when Broncos traffic and CU traffic are both moving through the same stretch of highway. A Boulder airport transportation pickup at baggage claim means your whole group leaves the terminal on one bus instead of splitting across rideshares for the drive up.
Coming from downtown Denver itself, the drive follows US-36 — the old Boulder Turnpike — northwest into town before turning onto Broadway or Foothills Parkway toward campus. That corridor backs up hard in the two hours before any big kickoff, which is one more reason a group riding one bus comes out ahead of five cars each fighting the same merge.
RTD, the Flatiron Flyer, and the Table Mesa Park-n-Ride
Groups without a car can also reach Boulder on RTD, including the Flatiron Flyer regional route and the airport connection into the Table Mesa Park-n-Ride, a few miles south of campus. Standard RTD fares run $2.75 for a 3-hour pass or $5.50 for a day pass, with youth 19 and under and active-duty military riding free. One detail worth knowing before you plan a group around it: RTD's own construction notice confirms an 18-month repair project at Table Mesa Park-n-Ride running from March 23, 2026 through September 2027, which has closed the station's Gates B and C and shifted Flatiron Flyer and airport-route boarding to a temporary stop on Table Mesa Drive and a south ramp plaza across US-36.
It's the kind of change that catches a first-time visitor off guard mid-transfer, and it's one more reason a private bus — which never has to find a gate that moved — is the simpler answer for a group bigger than a couple of riders.
Tailgating at Folsom Field: Buffs Fan Fest and the Rules
The official pregame gathering at Folsom Field is Buffs Fan Fest, held at Duane Field next to the Duane Physics building, directly across Colorado Avenue from the stadium. It's free, open to anyone regardless of whether they're holding a game ticket, and typically opens three hours before kickoff with food vendors, entertainment, and a cashless concessions setup. It's the easiest tailgate option for a bus group, because it sits right along the same Colorado Avenue frontage your bus is already using for drop-off — no separate lot to find, no gear to haul across campus.
Groups tailgating out of a parking lot rather than at Duane Field should plan around the lot-closure timing above: whichever public lot your group lands in, expect directed parking and event staff managing the flow once the lot fills, and keep in mind that Lot 416 — where a chartered bus stages — has no overnight parking, so gear needs to come off the bus before the group heads to the game rather than after.
Folsom Field Bag Policy & Gameday Rules
Folsom Field runs a clear-bag policy on both football Saturdays and stadium concerts, straight from CU Athletics' own clear bag, prohibited and permitted items page:
- Clear bags only, sized to the limit. Only clear plastic, vinyl, or PVC bags no larger than 12″ × 6″ × 12″ are allowed, along with a one-gallon clear ziplock-style bag.
- One small clutch permitted. A single small clutch bag up to 4.5″ × 6.5″ is allowed regardless of the clear-bag rule.
- Backpacks and oversized bags stay behind. Anything larger than the 12″ × 6″ × 12″ limit, or any non-compliant bag, does not get through the gate — which means it stays on the bus rather than getting turned away at the door.
- No alcohol brought in, no drones. Outside alcohol and illegal drugs, including medical marijuana, are prohibited, along with drones and model aircraft and artificial noisemakers, inflatable balls, or balloons.
- Medical bags are the exception. Necessary medical bags are permitted and are still subject to a security search at the gate.
Building the bag rule into your group's plan before you leave the bus beats explaining it to security while forty people wait behind you.
What's Happening at Folsom Field in 2026
Folsom Field's calendar runs well past football season. Per CU Athletics' 2026 football schedule, the Buffaloes' home slate includes Weber State, Texas Tech, Utah, Kansas State, Houston, and a season-closing date against UCF — six Saturdays where the Colorado Avenue closure, the Lot 416 permit, and the noon lot cutoffs described above all apply. Kickoff times are typically confirmed closer to each date, so it's worth checking the official schedule again once your travel dates are set.
The stadium also steps outside football entirely each summer: Mumford & Sons headlines Folsom Field on Saturday, June 6, 2026, with Sierra Ferrell and Dylan Gossett opening, as part of the band's Prizefighter North America Tour. The same clear-bag policy above applies at the concert gates, and the same Colorado Avenue frontage is the logical spot for a bus to use for drop-off, since the concert draws the same scale of foot traffic as a football Saturday. Whichever event brings your group to Boulder, a Boulder concert transportation booking or a Boulder sporting event transportation booking runs through the same Boulderminibuscompany.com quote process — lock in your date early, since vehicles for the biggest dates go first.
Leaving Folsom Field After the Game
Getting out is usually harder than getting in. With roughly 50,000 people funneling out of the horseshoe at once, Colorado Avenue stays under traffic control for a stretch after the final whistle, the lots empty on a one-way flow managed by event staff, and rideshare demand spikes right along with everyone trying to leave at the same time. Groups that drove themselves are stuck in the same slow clear-out as everyone else, with no way to skip the queue out of a $35 lot that's now trying to empty all at once.
A bus group skips most of that. Your bus is staged in Lot 416 rather than boxed into a public lot, your group agrees on a pickup window before the game ever starts, and the bus takes the fastest cleared route back out once the crowd releases. There's no waiting in a surge-priced rideshare line and no wondering whether everyone made it back to the same car.
Frequently Asked Questions
Where exactly does a charter bus drop off at Folsom Field?
Buses use the marked bus-only lane on Colorado Avenue, along the stadium's south side, which puts your group within a short walk of the East Gate, the Franklin Field gate, and the other entrances around the horseshoe. That's the same stretch the university closes to general traffic and marks for buses and right turns only on football Saturdays.
Where does the bus park during the game?
Chartered buses use Lot 416, the stadium's designated RV and bus lot, which costs $120 per game day, credit-card only, with no overnight parking. It's a separate cost and a separate lot from regular car parking, and it should be arranged ahead of time rather than found on arrival.
What roads close around Folsom Field on game day?
Colorado Avenue closes at Folsom Street and 18th Avenue behind concrete barriers, and several main-campus lots close entirely starting the Wednesday night before a Saturday game, with every other main-campus lot closing at noon on game day regardless of kickoff time. Campus shuttle routes and general public access to the plaza around the stadium shift roughly four hours before kickoff.
How much does parking cost at Folsom Field?
General public lots run about $35 per car, paid by text-to-pay after you park. The ADA lot, Lot 204, is also $35 and includes shuttle service to the stadium for anyone with a valid disability placard or plates. Bus parking in Lot 416 is priced separately at $120.
What's the bag policy at Folsom Field?
Only clear plastic, vinyl, or PVC bags up to 12″ × 6″ × 12″, or a one-gallon clear ziplock bag, are allowed, plus one small clutch up to 4.5″ × 6.5″. Backpacks and larger or non-compliant bags aren't permitted through the gate, so it's easiest to leave them on the bus.
Is there tailgating at Folsom Field?
Yes — Buffs Fan Fest at Duane Field, directly across Colorado Avenue from the stadium, is the free official tailgate, typically opening three hours before kickoff with food vendors and cashless concessions, open to anyone regardless of game ticket status.
Does my group need a permit to bring a bus to campus for something other than a football game?
Yes, and it's a different process than the football-day Lot 416 permit. Any trip bringing one oversized vehicle or 10-plus regular cars to CU Boulder requires a Special Event Parking Request filed five business days to six weeks ahead, depending on group size, through CU Parking & Transportation Services at 303-735-PARK (7275).
Is there an accessible entrance and seating at Folsom Field?
Yes. ADA seating sits at the top of sections 103, 104, and 114, with additional wheelchair seating in sections 118 through 121, and elevator access is available on the west side through the UC Health Champions Center, the parking garage, and Balch Fieldhouse. Any gate usher can arrange an escort on request.
How far is Folsom Field from Denver International Airport?
About 45 miles, with drive times commonly running 45 minutes to an hour depending on US-36 traffic — longer whenever a Broncos game and a CU home game land on the same weekend.
Can I take RTD to Folsom Field instead of driving?
Yes, via the Flatiron Flyer and local routes into the Table Mesa Park-n-Ride, a few miles south of campus. Standard fares run $2.75 for a 3-hour pass or $5.50 for a day pass. An 18-month construction project at the Table Mesa Park-n-Ride, running through September 2027, has temporarily relocated some boarding gates, so it's worth checking current signage before a first-time visit.
How far in advance should I book a bus to Folsom Field?
As early as your date is set, especially for marquee matchups like the Utah game or the Mumford & Sons concert, when vehicle demand across Boulder peaks. For most other home dates, a couple of weeks of lead time is workable, but calling early gets your group the best vehicle selection.
Does Folsom Field host events besides football?
Yes. Mumford & Sons headlines the stadium on June 6, 2026, and Folsom Field has hosted touring concerts in recent years as CU Athletics builds out its non-football calendar. The same clear-bag policy and Colorado Avenue drop-off logic apply at concerts.
Also planning a trip around the BolderBOULDER 10K or the Boulder County Fair? Those guides cover their own drop-offs.
Book Your Folsom Field Bus Today
Whether it's a Saturday against Utah, a season-closing date against UCF, a summer night with Mumford & Sons, or a campus tour that needs its own parking request filed weeks out, Boulderminibuscompany.com makes it easy to compare charter buses, party buses, and minibuses serving Boulder and Folsom Field. Fill out the quick online form or call 720-986-4610 any time to compare vehicles and pricing from a large network of bus companies — no account required, and pricing is ready in about a minute.
