U.S. Forest Service · Arapaho & Roosevelt National Forests Pawnee NG · Morrison, CO

Guanella Pass

Guanella Pass Campground is located about 7 miles south of Georgetown on the South Fork of Clear Creek on the Guanella Pass Scenic Byway. Located at an elevation of 10,900 feet on the Arapaho Roosevelt National Forest, visitors to the campground can also enjoy hiking and fishing in the area. The Guanella Pass Scenic and Historic Byway follows an old wagon route that linked the mining towns of Georgetown and Grant, Colorado.

More like this: reservable in Colorado · big rigs in Colorado

Check availability on Recreation.gov ↗
Guanella viewGUANELLA PASSGUANELLA PASSGUANELLA PASS
Photos courtesy of Local staff · Recreation.gov

Site mix

Standard, no hookups9
Tent-only7
RV, no hookups1
Host/management1
Most sites here open on Recreation.gov six months ahead, at 10 a.m. Eastern. Sold out is not final: cancellations come back into the pool, most of them two to three days out. How to catch one

Site guide

Will my RV fit

The longest site here provides 45 feet of vehicle capacity. Most sites are shorter.

Have the trailer VIN? It carries the trailer length.

17 sites. Tap a filter to narrow the list; the map follows.

SiteTypeEntryFits, ftSurfacePeople / vehicles
001StandardBack-in45Gravel8 / 1
002StandardBack-in30Gravel8 / 1
003StandardBack-in30Gravel8 / 1
004RVBack-in30Gravel8 / 1
005StandardBack-in20Gravel8 / 1
006StandardBack-in25Gravel8 / 1
008StandardBack-in40Gravel8 / 1
009Tent onlyGravel8 / 1
010Tent onlyGravel8 / 1
011Tent onlyGravel8 / 1

Per-site records as published by the managing agency on Recreation.gov. Blank cells mean the agency listed nothing for that site. Check-in 02:00 PM, checkout 12:00 PM.

Amenities & rules

HookupsNone
Max vehicle length45 ft
EquipmentRVs & trailers, Tents

The campground is split into two loops by the county road and South Clear Creek. There are 18 sites in the campground. Eleven are suitable for RV camping and seven are more suitable for tents. Large RVs are not recommended on the byway. Most of the sites are in the open with some tent sites located among some spruce trees. Each site has a tent pad, picnic table, fire ring and charcoal grill. The roads through the campground are gravel. This facility provides hand pumps with potable water, vault toilets and trash dumpsters.

Individual sites vary. Confirm on Recreation.gov or with the managing office.

Season & status

StatusClosed for the season. Forest Service sites close for the season; check the official page for the reopening date.
ForestArapaho & Roosevelt National Forests Pawnee NG
BookingMake reservations at www.recreation.gov or by calling 1-877-444-6777.
RulesA single site may hold up to eight people. Tents must fit on the pads provided. RVs, trailers or other vehicles must fit on the parking spur. Driving or parking off road is not permitted. The parking length ranges from 20 to 45 feet. Dogs must be on leash.

Arapaho & Roosevelt National Forests Pawnee NG recreation page ↗

Weather by month

NOAA climate normals →
Weather by month near Guanella Pass20°30°40°50°60°January: 0.99 inches of precipitation, 15.9 inches of snowFebruary: 1.23 inches of precipitation, 19.3 inches of snowMarch: 2.04 inches of precipitation, 24.9 inches of snowApril: 2.79 inches of precipitation, 28.4 inches of snowMay: 2.15 inches of precipitation, 11.9 inches of snowJune: 1.55 inches of precipitation, 0.3 inches of snowJuly: 2.77 inches of precipitation, 0.0 inches of snowAugust: 2.63 inches of precipitation, 0.1 inches of snowSeptember: 1.63 inches of precipitation, 2.1 inches of snowOctober: 1.40 inches of precipitation, 10.4 inches of snowNovember: 1.31 inches of precipitation, 20.1 inches of snowDecember: 1.16 inches of precipitation, 20.3 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 21.9°F averageFebruary: 21.5°F averageMarch: 27.4°F averageApril: 32.8°F averageMay: 41.9°F averageJune: 52.2°F averageJuly: 57.4°F averageAugust: 55.6°F averageSeptember: 49.4°F averageOctober: 39.2°F averageNovember: 28.9°F averageDecember: 22.0°F average0 in10 in20 in30 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Cabin Creek, 3 miles from the campground at 10,020 feet, station USC00051186 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 22 inches a year. The dotted line is average snowfall, about 154 inches a year on the same inches scale.

Getting there

From I-25 in Denver, take I-70 West to Georgetown Exit 228. Go south on County Road 381 (Guanella Pass Scenic Byway) for 9 miles. From Denver take Highway 285 to Grant. Turn right (north) on to Park County Road 62. Drive approx. 14.5 miles to the campground.

Nearest townMorrison, Colorado
Coordinates39.6128° N, 105.7161° W · Directions ↗

Charges and cancellations

Customers and contact center agents cannot modify reservations on or after the check-in date.

Fire nearby

  • Prescribed
    Harris Park Broadcast Rx

    13 mi from the campground · 390 acres

  • Wildfire
    Willow

    47 mi from the campground · 7,359 acres · 92% contained

  • Prescribed
    O'Brien 2 Broadcast Rx

    47 mi from the campground · 267 acres

Distance is to the reported incident point, not the fire edge. Call the managing office before you drive.

Supplies & services

Outdoor gearArapahoe Basin Base Lodge ↗8.5 mi
Dump stationDump Station ↗23 mi
RV sales & serviceRV sales & service ↗28.9 mi

Locations © OpenStreetMap contributors. Call ahead; hours change seasonally.

Explore

Video

Guanella Pass Campground

Worth a stop

Visitors enjoy touring historic Georgetown, a former mining town of about 1,000 residents. Additional ghost towns dot the region.

  • 0.7 mi
    Silver Dollar Lake
    2.1 mi trail · hiking, horse, bike
  • 1.1 mi
    South Park ↗
    15.3 mi trail · hiking, horse, bike, snowshoe and 1 more
  • 1.1 mi
    Guanella Pass Overlook
    0.1 mi trail · hiking, horse
  • 1.2 mi
    Mt. Bierstadt
    0.4 mi trail · hiking, horse
  • 1.3 mi
    Rosalie ↗
    13.1 mi trail · hiking, horse
  • 1.4 mi
    Mt. Bierstadt
    3.2 mi trail · hiking, horse

Trailheads within three miles

Trail and trailhead records are the Forest Service's. Distances are straight-line to the nearer trail end. Trail conditions are not tracked here.

Public land it sits in

On Wilderness Atlas →

This campground sits inside Mount Evans Wilderness.

Each unit is published as a centre point and an acreage rather than a boundary, so this section stands it in for a circle of the same area. Whether a campground is inside, and how far it is from one it is outside, are both approximate.

Natural features

The Arapaho and Roosevelt National Forests and Pawnee National Grassland sit along the foothills and Rockies of Colorado. The forests and grassland cover 1.5 million acres and extend north to the Wyoming border, south to Mount Evans and west across the Continental Divide. The area includes mountains, lakes and five scenic byways, designated by Congress for their scenery, wildlife or history, including the highest road in North America. Mount Evans Road, also known as Colorado Highway 5, allows visitors to drive from 10,500' to 14,130' above sea level in just 14 miles.

Recreation

Visitors can go trout fishing on the South Fork of Clear Creek. Silver Dollar Lake is nearby, but cannot be reached by car. Instead, the Silver Dollar Lake Trail leads hikers above treeline to the scenic lake.

Guidebooks for Colorado

We earn a small commission if you buy through these links. It does not change what we list.

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

Do I need a reservation at Guanella Pass?

Sites at Guanella Pass are reservable on Recreation.gov. Make reservations at www.recreation.gov or by calling 1-877-444-6777. Any walk-up sites are listed on the booking page.

Source: Recreation.gov

What time is check-in at Guanella Pass?

Check-in 02:00 PM, checkout 12:00 PM.

Source: Recreation.gov

Is Guanella Pass open right now?

Closed for the season as of Oct 16, 2026.

Source: Forest Service status

How many sites does Guanella Pass have?

18 sites, including 9 standard sites without power, 7 tent-only sites, and 1 RV site without hookups.

Source: Recreation.gov

Will my RV fit at Guanella Pass?

The longest site here provides 45 feet of vehicle capacity. Most sites are shorter. The sidebar tool checks a trailer or motorhome length against every site.

Source: Will my RV fit

What is there to do at Guanella Pass?

Visitors can go trout fishing on the South Fork of Clear Creek. The Recreation section on this page has the rest.

Source: Recreation

What is the nearest town to Guanella Pass?

Morrison, Colorado. Visitors enjoy touring historic Georgetown, a former mining town of about 1,000 residents.

Source: Getting there

What if Guanella Pass is full?

The nearest public campgrounds are Clear Lake Campground (2.6 mi, first-come), West Chicago Creek (5.5 mi), and Geneva Park Campground (6 mi).

Source: Campgrounds nearby