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Colorado National Monument: fees, hours, camping and when to visit

Updated October 29, 2026. Based on National Park Service data. Published by Humblebee.

Private vehicle, 7 days
$25[1]
Busiest month (2025)
May[2]
Recreation visits, 2025
483,436[3]
Campgrounds
1[4]

Colorado National Monument is a National Park System unit in Colorado[5]. NPS lists a $25 private vehicle entrance fee[1] and lists the monument as open around the clock all year[6].

Entrance fees and passes

Fees as listed by the National Park Service. Fees change, so confirm on the park's official fees page before you go.

Fee or pass Price
Private Vehicle[1] $25
Motorcycle[7] $20
Per Person[8] $15
Non-commercial Groups[9] $15
Annual Entrance - Park[10] $45

The America the Beautiful pass is accepted here[11].

America the Beautiful passes cover entrance fees at national parks and other federal recreation sites.

Pass Who can get it Price
Resident Annual Pass[12] US citizens and residents $80
Non-Resident Annual Pass[12] Non-US residents $250
Senior Annual Pass[12] US citizens and residents 62+ years old $20
Senior Lifetime Pass[12] US citizens and residents 62+ years old $80
Military Annual Pass[12] Current US military and dependents Free
Military Lifetime Pass[12] Gold Star Family members and veterans Free
Access Pass[12] US citizens and residents with permanent disability Free
4th Grade Pass[12] US 4th graders Free
Volunteer Pass[12] Federal recreation site volunteers with 250 service hours Free

When to visit and hours

NPS lists the monument as open around the clock all year, and Rim Rock Road closes only for poor road conditions such as snow, ice or rock fall[6]. In 2025 the busiest month was May with 51,446 recreation visits, and the quietest was January with 26,917[2]. NPS describes spring highs of 70-85 F and says summer highs can reach 100 F with afternoon thunderstorms common[13]. Fall has sudden weather changes, and snow can occur in October[13]. Winter is snowy, with highs from 10 to 45 F[13]. NPS gives a phone line for storm or temporary closure updates, (970) 858-3617 ext 350[6].

January 2025: 26,917 recreation visitsJanFebruary 2025: 28,426 recreation visitsFebMarch 2025: 37,311 recreation visitsMarApril 2025: 44,315 recreation visitsAprMay 2025: 51,446 recreation visits51,446MayJune 2025: 47,945 recreation visitsJunJuly 2025: 44,507 recreation visitsJulAugust 2025: 46,961 recreation visitsAugSeptember 2025: 48,797 recreation visitsSepOctober 2025: 43,230 recreation visitsOctNovember 2025: 35,210 recreation visitsNovDecember 2025: 28,371 recreation visitsDec
Recreation visits counted by the National Park Service in each month of 2025. The busiest month, May, is highlighted[2].
Show visits by month
Month, 2025Recreation visits
January26,917
February28,426
March37,311
April44,315
May51,446
June47,945
July44,507
August46,961
September48,797
October43,230
November35,210
December28,371
Show visits by year
Year Recreation visits
2021[3] 499,841
2022[3] 480,442
2023[3] 486,179
2024[3] 488,038
2025[3] 483,436

Camping

NPS and Recreation.gov list one campground here, Saddlehorn Campground, with 80 sites[4]. NPS lists the nightly individual-site fee as $22[4]. Check Recreation.gov or the official park page for current booking rules.

Pets and dogs

The national NPS rule says that where pets are allowed, they must be in a crate or cage, or on a leash of six feet or shorter, at all times[14]. Pets are not allowed in public buildings, with service animals excepted[14]. NPS lists pets as permitted on one of its things to do here, Travel on Rim Rock Drive[15]. Each park can close more areas to pets[14].

Before you go

Questions people ask

How much is the entrance fee at Colorado National Monument?
NPS lists $25 for a private vehicle, valid for seven consecutive days[1]. A motorcycle is $20[7], and a person walking or bicycling in pays $15[8].
What is the busiest month at Colorado National Monument?
In 2025 the busiest month was May with 51,446 recreation visits[2]. January was the quietest with 26,917[2].
Is Colorado National Monument open 24 hours?
NPS lists the monument as open around the clock all year[6]. Rim Rock Road closes only for poor road conditions[6].
Are dogs allowed at Colorado National Monument?
NPS lists pets as permitted on Travel on Rim Rock Drive[15]. Where pets are allowed, they must be on a leash no longer than six feet[14].
Does Colorado National Monument have a campground?
NPS and Recreation.gov list Saddlehorn Campground with 80 sites[4]. NPS lists the nightly fee at $22[4].

Facts and sources

  1. Entrance fee, Private Vehicle: $25. National Park Service
  2. NPS recreation visits by month, 2025 (chart on this page). NPS Visitor Use Statistics
  3. NPS recreation visits per year: 2021: 499,841, 2022: 480,442, 2023: 486,179, 2024: 488,038, 2025: 483,436. NPS Visitor Use Statistics
  4. Campgrounds in Colorado National Monument (list on this page). National Park Service
  5. Colorado National Monument is a unit of the U.S. National Park System (designation: National Monument) in Colorado. National Park Service
  6. Operating hours, Colorado National Monument: The Monument is open 24 hours a day year-round. Rim Rock Road is only closed for poor road conditions (snow, ice, rock fall, etc). For updates on storm or temporary closures call the park hotline at (970)... National Park Service
  7. Entrance fee, Motorcycle: $20. National Park Service
  8. Entrance fee, Per Person: $15. National Park Service
  9. Entrance fee, Non-commercial Groups: $15. National Park Service
  10. Annual Entrance - Park: $45. National Park Service
  11. Colorado National Monument accepts the America the Beautiful (interagency) pass for entrance. National Park Service
  12. America the Beautiful pass prices (table on this page). NPS Passes
  13. NPS weather and seasons overview for Colorado National Monument. National Park Service
  14. National Park Service rule 36 CFR 2.15: where pets are allowed they must be crated, caged or on a leash no longer than six feet at all times, and pets are not allowed in public buildings, on public transportation or on designated swimming beaches (service... eCFR, 36 CFR 2.15
  15. NPS lists 13 things to do at Colorado National Monument: Accessible Visit to Colorado National Monument, Short Hikes in the Monument, Junior Ranger of the Monument, Backpacking in the Monument, Start at Saddlehorn Visitor Center, Hiking from Saddlehorn... National Park Service
  16. Visitor centers listed by NPS: 1 (Saddlehorn Visitor Center). National Park Service

Fees and hours are what NPS lists in its data at the snapshot date. They change: tell readers to confirm on the official park page before a trip. Visits are NPS recreation visits (counted entries, not unique people). Use them only for this park's own months and years, never to rank parks. Campground list and site counts come from NPS and Recreation.gov records. Count fields can differ slightly between the two. The pet rule is the national baseline (36 CFR 2.15). The park may close more areas to pets. Do not claim specific trails allow dogs unless a fact says so.