District of Columbia venues — what you can bring in
Packaroni tracks 39 verified policies across 2 venues in District of Columbia — Washington. Every entry below links back to the venue's own published rule and carries the date it was last checked.
What the rules look like in District of Columbia
The patterns that hold across stadium & arena venues here — the kind of comparison no single venue's website will give you.
- All 2 restrict bags in some way — expect a size limit, a clear-bag rule, or both.
- All 2 allow your own water, but with conditions — typically sealed, plastic, and under a set size.
- Outside food: 1 of the 2 bans it outright and 1 allows it with limits.
- Coolers are prohibited at all 2.
- None of the 2 permit you to bring your own alcohol.
- Strollers are accepted with conditions — usually a size cap or a wagon ban.
- 2 of the 2 charge a fee for at least one item — usually bag storage or a locker — so bringing something you can't carry in may still cost you.
District of Columbia venues at a glance
| Venue | Bags & Backpacks | Water Bottles | Outside Food | Coolers | Strollers & Wagons | Re-Entry |
|---|---|---|---|---|---|---|
| Capital One ArenaWashington | Conditional | Conditional | Not Allowed | Not Allowed | Conditional | Conditional |
| Nationals ParkWashington | Conditional | Conditional | Conditional | Not Allowed | — | Not Allowed |
“—” means that item hasn't been researched for that venue yet. It does not mean it's unrestricted.
Item by item across District of Columbia
Each venue's actual wording, grouped by what you're trying to bring.
Bags & Backpacks
Bags, backpacks, and purses are not permitted, with narrow exceptions for small clutches and medical/parenting bags.
Max size: Wallet-size clutches up to 4" x 6"; medical/parenting bags up to 14" x 14" x 6"
Only clear bags up to 16"x16"x8" or small non-clear clutches (5"x7"x3/4") are allowed; backpacks, coolers, and luggage of any kind are banned outright.
Max size: 16"x16"x8" (clear); 5"x7"x3/4" (non-clear clutch)
Bag Storage & Lockers
Third-party BinBox lockers are available just outside the ballpark for bags that don't meet the size requirements.
Parking
Capital One Arena doesn't operate its own lot — it partners with SpotHero for prepaid parking at nearby downtown D.C. garages. Secondary sources put typical rates around $20-40 depending on the garage and event, with advance booking said to save up to 50% versus drive-up rates.
Fee: $20-40, varies by garage (per secondary sources)
The Nationals' parking pages weren't fetchable at the URLs tried — secondary sources put official parking at $20-49 depending on lot and game tier (Regular/Prime/Marquee/Diamond), with the closest Lots A/B/C at $40-50 cash and cheaper garages along M Street SE a 10-12 minute walk away.
Fee: $20-49 by lot/tier (per secondary sources, unconfirmed officially); $40-50 cash (Lots A/B/C, closest)
Water Bottles
One empty plastic water bottle per person is allowed in; it can be filled at fountains inside.
Metal, plastic, or glass containers are barred except clear, factory-sealed plastic water bottles no larger than one liter, one per person.
Outside Food
Outside food is not allowed into the arena for games, concerts, or other events.
Small single-serving outside food items are generally allowed if they fit within the bag policy or can be hand-carried for screening; no large meals or catering.
Medical Supplies & Equipment
Medical bags up to 14" x 14" x 6" are permitted, subject to security screening.
Max size: 14" x 14" x 6"
Insulin containers and other medically necessary items are exempted from the general container ban; medical/diaper bags may use ADA/Family entry lanes.
Alcohol / BYOB
No outside alcohol may be brought in or removed from the arena; alcohol is sold inside with ID checks and a 2-drink max, and service cuts off in the 4th quarter (Wizards) or 3rd period (Capitals).
Outside alcohol is completely prohibited; no more than two alcoholic beverages per ID per purchase, guests must be 21+.
Cannabis / Marijuana
Nationals Park is a fully non-smoking, tobacco-free facility with no exceptions for marijuana or cannabis products of any kind.
Coolers
Coolers, cans, and bottles are prohibited items.
Both hard and soft-sided coolers/ice chests are banned entirely.
Strollers & Wagons
Strollers are permitted on the concourse and in Executive Suites but not in the seating bowl, and must be checked at Guest Services.
Breast Pumps & Nursing Supplies
Two Mamava lactation pods (one ADA accessible) are available near the F-Street elevator, and parenting bags up to 14" x 14" x 6" are permitted.
Max size: 14" x 14" x 6" for parenting bags
The Lansinoh Nursing Lounge near Section 223 offers gliders, a changing table, outlets, sink, and fridge; mothers aren't required to use it and may nurse in the seating bowl.
Wheelchairs & ECVs
Wheelchairs and mobility devices are accommodated; guests can request a wheelchair or escort to their seats upon arrival from any team member.
Wheelchairs and mobility scooters are welcomed, with accessible entrances, parking, drop-off areas, and ADA seating throughout.
E-Bikes, Scooters & Hoverboards
Skateboards are explicitly prohibited; other personal transport devices (e-bikes, scooters, hoverboards) aren't addressed in official materials.
Cameras & Photo Gear
Point-and-shoot and SLR cameras are allowed for Capitals, Wizards, and Georgetown games, but concert policies vary by event and video recording is strictly prohibited.
Personal cameras are fine; tripods, monopods, selfie sticks, and camera lenses over 8 inches are prohibited.
Max size: Lenses under 8 inches
Drones
Drones and other unmanned aerial vehicles are banned from being brought into or operated at the ballpark.
Umbrellas
Collapsible umbrellas are allowed inside; long or golf umbrellas are not.
Non-collapsible umbrellas that won't fit within the allowed bag size (16"x16"x8") are barred; small collapsible umbrellas are permitted.
Max size: Must collapse to fit within 16"x16"x8"
Noisemakers, Flags & Banners
Small event-related signs, posters, and flags are welcome, but noisemakers (air horns, sirens, kazoos, whistles) and banners are prohibited.
Noisemakers not provided by the team, and any brooms/poles/staffs (effectively barring pole-mounted flags/banners), are prohibited.
Weapons
Weapons of any kind are prohibited, including guns, knives, chains, spikes, projectiles, tasers, and mace/pepper spray.
Weapons of any kind (explicitly including pocket knives), fireworks, self-defense sprays, and toy weapons are prohibited.
Vapes & Smoking
Capital One Arena is a smoke-free and vape-free facility; e-cigarettes are not permitted at any time, and smoking is only allowed 25 feet from the building.
Nationals Park is fully non-smoking and tobacco-free throughout, with no exception for e-cigarettes.
Costumes & Masks
Ski masks, non-medical face coverings, or similar items that conceal identity are strictly prohibited.
Pets & Service Animals
Pets of any kind are prohibited except trained service animals, which must remain on a leash or harness at all times.
Regular pets aren't allowed; trained service animals are permitted (not emotional support animals).
Re-Entry
Exit/re-entry is allowed during Capitals, Wizards, and Georgetown games at the F Street entrance only once the event has begun; concert attendees cannot re-enter after exiting.
Nationals Park does not allow re-entry once a guest exits, except at management's discretion for medical emergencies.
Other
Also prohibited: balloons, illegal drugs/paraphernalia, gambling paraphernalia, laser pointers, wrapped gifts, and unauthorized flyers/handouts.
All 2 venues in District of Columbia
Policies in District of Columbia change without notice, and gate staff have discretion on the day. Follow the source link on a venue's page and confirm anything you can't afford to be wrong about. Spotted something out of date? Let us know.