Great Outdoors Waterpark

Great Outdoors Waterpark Hours
Map of the Great Outdoors Waterpark

500 South Boulder Road (formerly LaMont Does) // 303-673-9207

Upcoming Events:

Waterpark Tour: May 11th, 4-6:30 PM  - take a tour of the park before we open! 

Waterpark Soft Opening: Sunday, May 20th, 2018. This is a ticketed event. Only ticket holders will be allowed admission to the park on this day.

Waterpark Grand Opening: Saturday, May 26th, 2018.

** All outdoor events including season hours of the waterpark are subject to change and subject to weather delay**  

Check back soon for more information on Birthday Parties, Cabana Rentals and more! 


  1. Double flume waterslide
  2. Lazy River featuring Aqua Climb
  3. Zero-depth entry play pool with interactive play feature and two kiddy slides.
  4. Bathhouse including lockers, men’s & women’s changing room and three inclusive single-stall changing areas.
  5. Concessions, featuring food and beverage options
  6. 6 lane Lap pool with diving board
  7. Picnic seating
  8. Lockers

Rules and Regulations

  • Proper Swim attire is required for entry into all bodies of water
  • Children under 12 must be accompanied by a paying adult
  • Children under 5 years old must be within arms reach of an adult ages 16 or older at all times.
  • No alcohol is allowed on the premises.
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5