Folsom Field

Conditional. Only clear plastic/vinyl/PVC bags up to 12" x 6" x 12", one-gallon clear resealable bags, or small clutch bags up to 4.5" x 6.5" are allowed; backpacks, diaper bags, and other non-compliant bags are barred entirely. Max size: Clear bag: 12" x 6" x 12"; one-gallon clear resealable bag; clutch: 4.5" x 6.5". Exceptions: No bag check/storage is offered for fans without a compliant bag other than for credentialed/working staff.

Conditional. One empty, non-metal reusable plastic water bottle or one factory-sealed non-alcoholic beverage, 51 oz. / 1.5 liters or smaller, is allowed per ticket holder; metal bottles, thermoses, Hydro Flasks, and Stanleys are banned. Max quantity: 1 per ticket holder, 51 oz / 1.5 liters max. Exceptions: Non-factory-sealed or filled liquid containers of any kind are prohibited, including metal/glass.

Allowed. Medically necessary items are permitted after proper inspection at entrances.

Not Allowed. Outside alcohol is prohibited; alcohol is sold only at designated vendor locations inside the stadium, and intoxicated or underage guests are denied entry or removed. Individuals with unauthorized alcohol, including anyone under 21 in possession, will be removed from the stadium; such ejections are not grounds for refunds.

Not Allowed. Marijuana (including medical marijuana) is explicitly listed as prohibited alongside illegal drugs, despite Colorado's statewide recreational legalization.

Not Allowed. Hard-sided and soft-sided coolers of any size or style are prohibited.

Conditional. Umbrella strollers are allowed (or can be checked at Guest Services if too large); full-size strollers and car seat carriers are prohibited. Exceptions: Oversized/full-size strollers must be returned to the vehicle or checked in at Guest Services.

Allowed. Lactation rooms (Mamava Pods) are provided in Balch Fieldhouse near the south doors and near Gate 12, with the Gate 3 Medical Room available as an alternative. Questions can be directed to the Guest Relations team at the Gate 5 window.

Allowed. Wheelchairs are provided by Guest Relations with an escort to and from seats, dispersed accessible seating is available, and an ADA shuttle runs between accessible parking (Lot 204) and the stadium. Accessible entrances, elevators, and a wheelchair-accessible shuttle (running ~2-3 hours before and 1 hour after the game) are provided; call 303-492-8337 in advance for accessible seating.

Not Allowed. Bikes, scooters, skateboards, and skates are prohibited inside the stadium.

Conditional. Small personal cameras and binoculars are permitted, but professional-grade video/camera equipment (e.g. telephoto lenses), tripods, and monopods are prohibited. Exceptions: Selfie/GoPro sticks are also explicitly prohibited.

Not Allowed. Drones (Unmanned Aircraft Systems) and model aircraft are prohibited.

Not Allowed. Umbrellas of any size are prohibited.

Not Allowed. Artificial noisemakers (whistles, air horns, thunderstix), unapproved signs or banners, and flags on poles are all prohibited. Laser pointing devices, flashlights, and glowsticks are also banned alongside these items.

Conditional. Seat cushions/chair backs (18" or less in width, no pockets/zippers/covers) and blankets no larger than 50" x 60" are allowed; blankets are subject to being unrolled and searched. Max size: Seat cushion/chair back: 18" or less wide; blanket: 50" x 60" max. Fee: Rental stadium seats available near Gates 1, 6, and 13 for $15 on game day (or by season reservation at buffseats.com)..

Not Allowed. All firearms and weapons of any type are prohibited, including handguns otherwise permitted under the Colorado Concealed Carry Act, plus knives of any size, stun guns/tasers, and replica/simulated weapons.

Not Allowed. Vape pens, cartridges, and other smoking paraphernalia are barred as prohibited items, and CU Boulder is a non-smoking campus overall.

Conditional. Portable phone chargers and heated apparel (socks, coats, blankets) with lithium-ion battery packs up to 3" x 6" x 1" are allowed; battery packs using AA, C, or D cell batteries are not allowed. Max size: Lithium-ion pack: 3" x 6" x 1" max.

Conditional. Only trained service animals are permitted; emotional support animals and all other pets/animals are not accepted.

Not Allowed. Re-entry is not permitted; guests may not leave Folsom Field and return on the same ticket except in a genuine emergency, and must check with the Gate Supervisor before exiting/re-entering.

Not Allowed. Laptops, iPads, GoPros and other consumer electronics, footballs/frisbees/inflatable balls, and laser pointers/flashlights/glowsticks are all prohibited, along with any item deemed dangerous by security.

Yes — Colorado Buffaloes stadium is a former or alternate name for Folsom Field. All of the entry policies on this page apply the same way.

Yes — CU stadium is a former or alternate name for Folsom Field. All of the entry policies on this page apply the same way.