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Rhyolite Regional Park


Crystal Valley-Rhyolite Park 10K Fitness Route

Other Link Rhyolite Regional Park Amenities Map


  1. ADA Accessible
  2. Basketball
  3. Dogs allowed with leash
  4. Easy Trail
  5. Electricity Available
  6. Field Lights
  7. Hiking
  8. Moderate Trail
  9. Mountain Biking
  10. Parking Capacity- 150
  11. Permanent Restrooms
  12. Picnic Pavilion (General Use)
  13. Picnic Pavilion (Reservable)
  14. Play Fields
  15. Playground 5-12 Year-old
  16. Swings
  17. Synthetic Turf Field
  18. Tennis Court with Lights
  19. Trail Access
  20. Trails (Native Surface)
  21. Trails (Paved)


Picnic pavilions
Picnic pavilions and play fields may be reserved at select Town parks.
Online park pavilion reservation requests must be submitted at least one week prior to the date requested. If your event is within one week, please contact the Parks Division at 720-733-2260 or email.

Availability is not guaranteed until you receive confirmation directly from the Parks Division, which is usually 72 hours of receiving a request. Please note: Requesting the park pavilion does not reserve the athletic field as well.

All other park amenities may be used on a first-come, first-served basis.

Park Pavilion Rental
1-49 people - $50 per 6-hour block
50-100 people - $100 per 6-hour block

100+ people - special rate

Please note, at times, Town fire restrictions may prohibit the use of
grills. Visit the Town's
fire restrictions Web page for more information.

Park picnic pavilions are available for rental at:

Reservations and Availability
Online reservations
• Call 720-733-2260

5k / Special Events and Pricing
Any group wishing to hold an event for 100 or more participants should email or call (720) 733-2260 to inquire about special event permits and to discuss traffic control and other public safety issues.

Athletic Field Reservations and Pricing
Please call Scott Smeeton at (720) 733-2299 or email.

Castle Rock, CO
100 N. Wilcox St.
Castle Rock, CO 80104
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