You will be amazed by our Denver Outdoor Paintball Fields and Airsoft Fields!

outdoor paintball and airsoft fields denver

Outdoor Field Closed Saturday Feb 18th & Sunday Feb 19th For Maintenance

When the sun is out, we want guns to be out…doors that is! If you are looking to plan a birthday party, corporate event, team building activity or simply want to play with a group of friends, American Paintball Coliseum is your one-stop-shop for everything paintball and airsoft. Our outdoor fields are located in Brighton, Colorado. The outdoor fields are easy to get to with only a short drive from the major Denver area. Kids and adults of all ages have unforgettable experiences on, and off the field at our facilities so if you are looking for summer fun, look no further and book your party today!



The outoor fields at American Paintball Coliseum allow players to play paintball or airsoft. Laser tag is offered only at our indoor field in Denver. If you would like more information for laser tag, please click here.

  • Paintball

Shooting gelatin balls filled with paint is the perfect event for every occasion! Paintball is recommended for ages 10+ due to the sting of getting hit. We recommend players bring a change of cloths for after they are done playing. Proper playing attire includes long sleeve shirt, long pants and a light pair of gloves.

denver outdoor paintball field

  • Airsoft

Get the same rush and excitement without the mess! Airsoft uses plastic 6mm BB’s to play shooting games similar to those you would play in paintball. For a real life tactical adventure, airsoft is the activity for you! It is recommended that players wear long sleeves as well as a light pair of gloves to reduce the sting of getting hit. Players bringing their own equipment must adhere to all safety rules and regulations including proper eye protection and barrel bags ($6 & can be purchased on site) allowed and accepted by the manager on duty.


Our outdoor location is packed full of action and adventure with seven different playing fields spread across 65 acres of space! The staging area outside the fields, used for reloading, eating and catching a break, has covered tables for you and your group to hang out and relax between games.

outdoor Paintball Group

Each playing space has unique and fun obstacles that give each field their own identity. Some of the obstacles that can be found on our outdoor paintball and airsoft fields are:

  • Cars
  • Buses
  • Planes
  • Houses
  • Boats
  • And much more!

We are always adding and improving our outdoor fields which keeps them changing and new for each time you play. Even if you are there all day, there is always something new to experience!


This is a very common question and to be honest, the answer is whichever you prefer! Compared to the indoor fields, the outdoor fields are larger and there are more of them. This makes for longer games and more variety throughout the paintball or airsoft experience. Outdoors is a nice time to relax, enjoy nature, and do an activity with family and friends that is full of memory making action!


The outdoor fields for American Paintball Coliseum currently carry a selection of drinks such as:

  • Powerade
  • Gatorade
  • Cold water

We are adding more snack options coming in the summer of 2016.

You are more than welcome to bring your own food and drink outdoors to facilitate your group. Unfortunately NO ALCOHOL can be on the premises. If your group would like to look into a private party during the week outdoors, please contact us today.

WHAT IF IT RAINS? (Bad Weather)

If you have a reservation for the outdoor fields and there is bad weather, for example heavy snow, cold temperatures or heavy rain, we will be sure to contact you and give you two options the Thursday or Friday before the weekend:

  • Come indoors to play for your reservation
  • Reschedule with no penalty for another day

For information whether our outdoor fields will be closed on any particular week, please call us anytime at (303) 298-8573 and our friendly and helpful staff will be happy to help you.


We do ask that reservations are placed at least 24 hours in advance if you are looking to play on our outdoor paintball and airsoft fields. This allows us to make sure we are prepared for your group when coming out to play with rental equipment.

Reservations can be made online here or by giving us a call at (303) 298-8573. Our friendly and helpful staff would be more than happy to help you.

When making a reservation, we will also ask for a $5 deposit per player that can either be deducted or refunded from the total sale at the time of the event.


American Paintball Coliseum
4100 Grape St Denver, Colorado 80216
Phone: 303-298-8573 URL of Map