U.S. Forest Service · White River National Forest · Silverthorne, CO

Willows Campground

Willows Campground is located on the north shore of Green Mountain Reservoir in White River National Forest, offering an ideal setting for visitors seeking a multitude of recreational activities both on water and on land.

More like this: reservable in Colorado · pets allowed in Colorado

Check availability on Recreation.gov ↗
Willows CampgroundWillows CampgroundWillows CampgroundWillows Campground
Photos courtesy of CLM Staff · Recreation.gov

Site mix

Standard, no hookups21
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

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

SiteEntryFits, ftPeople / vehiclesFires
0011210 / 1Yes
0026010 / 1Yes
0037010 / 1Yes
0048010 / 1Yes
0058010 / 1Yes
0069010 / 1Yes
0079010 / 1Yes
0083010 / 1Yes
009Back-in3010 / 1Yes
010Back-in3010 / 1Yes

Per-site records as published by the managing agency on Recreation.gov. Blank cells mean the agency listed nothing for that site. Check-in 2:00 PM, checkout 11:00 AM.

Amenities & rules

HookupsNone
Max vehicle length25 ft
EquipmentRVs & trailers, Tents
PetsAllowed
CampfiresAllowed, subject to restrictions

Willows Campground has 21 standard sites suitable for tents, trailers and RVs. Vault toilets are provided. All motorized watercraft must be inspected for Aquatic Nuisance Species and must launch from a monitored launch ramp. The Heeney Marina below the Town of Heeney on the west shore is open during daylight hours throughout the season.

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

Season & status

ForestWhite River National Forest
RulesBoat inspections are required to prevent the spread of Aquatic Nuisance Species (ANS).

White River National Forest recreation page ↗

Weather by month

NOAA climate normals →
Weather by month near Willows Campground10°20°30°40°50°60°70°January: 1.13 inches of precipitationFebruary: 1.06 inches of precipitationMarch: 1.21 inches of precipitationApril: 1.95 inches of precipitationMay: 1.66 inches of precipitationJune: 1.06 inches of precipitationJuly: 1.57 inches of precipitationAugust: 1.63 inches of precipitationSeptember: 1.46 inches of precipitationOctober: 1.40 inches of precipitationNovember: 1.05 inches of precipitationDecember: 1.28 inches of precipitationJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 15.7°F averageFebruary: 19.6°F averageMarch: 28.5°F averageApril: 37.3°F averageMay: 46.4°F averageJune: 56.5°F averageJuly: 61.6°F averageAugust: 59.4°F averageSeptember: 52.1°F averageOctober: 40.7°F averageNovember: 27.9°F averageDecember: 17.5°F average0 in0.5 in1 in1.5 in2 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Green Mt Dam, 2 miles from the campground at 7,740 feet, station USC00053592 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 16 inches a year.

Getting there

From Silverthorne, on Interstate 70 take exit 205 and go north 24.5 miles north on Colorado Highway 9. The campground is at the northern point of Green Mountain Reservoir. Turn left onto Heeney Rd for.5 mile, the entrance is on the left.

Nearest townSilverthorne, Colorado
Coordinates39.8894° N, 106.3083° W · Directions ↗

Fire nearby

  • Wildfire
    Willow

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

  • Prescribed
    Harris Park Broadcast Rx

    50 mi from the campground · 390 acres

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

Supplies & services

Outdoor gearMarmot ↗17.6 mi
Dump stationDump station ↗22.5 mi

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

Explore

Video

PNW Camping: Kalaloch & Hidden Gem Willows Campground

Worth a stop

Take some time to visit Rocky Mountain National Park to learn about the diverse landscape and history of the area through interpretive programs and exhibits. In the summer visitors may want to traverse Trail Ridge Road from one side of the park to the other, reaching alpine vistas boasting elevations of more than 12,000 feet.

  • 3.5 mi
    Eaglesmere Trail
    2.9 mi trail · hiking, horse
  • 3.6 mi
    Cataract Lake Loop
    2.1 mi trail · hiking, horse
  • 3.6 mi
    Surprise Trail
    2.4 mi trail · hiking, horse
  • 3.8 mi
    Guthrie Gulch
    1.2 mi trail · hiking, horse

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 →

White River National Forest begins about 3.3 miles away, and it is the closest of these.

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.

On the National Register nearby

On Register Atlas →

Natural features

In the heart of the Rocky Mountains, the 2.3 million-acre White River National Forest is a place of serenity and adventure, boasting eight wilderness areas, four defined seasons and ten peaks surpassing 14,000 feet in elevation. The White River National Forest was established in 1891 as the White River Plateau Timber Reserve; the second such reserve to be named in the United States. In 1905, the newly formed Forest Service was given authority of the reserve. Long before this designation, the area was home to the Ute Indians who followed herds of elk and bison on their seasonal migrations. Wildlife in the area abounds. Bighorn sheep navigate rocky ridges and bull elk bugle at dusk. Scenic rivers sustain populations of cutthroat, rainbow and brown trout. Alpine regions provide habitat for pika and ptarmigan.

Recreation

Encompassing a landscape of rivers, mountains, trails and forest roads, the White River National Forest is one of the top recreation forests in the nation. Located on the shores of Green Mountain reservoir, Cow Creek Campground is a popular spot for boating, kayaking, fishing, water skiing and windsurfing. Anglers will find populations of rainbow and brown trout, as well as kokanee salmon when casting their lines out into the water. Spring Creek is a popular off-roading area located at the northern end of the Gore Mountain Range. A network of roads open to off-road vehicle use meanders through lodgepole pine and spruce/fir forests. Viewpoints of surrounding mountains open up along these roads.

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 Willows Campground?

Sites at Willows Campground are reservable on Recreation.gov. Any walk-up sites are listed on the booking page.

Source: Recreation.gov

What time is check-in at Willows Campground?

Check-in 2:00 PM, checkout 11:00 AM.

Source: Recreation.gov

How many sites does Willows Campground have?

21 sites, including 21 standard sites without power.

Source: Recreation.gov

Will my RV fit at Willows Campground?

The longest site here provides 25 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

Are pets allowed at Willows Campground?

Yes, pets are allowed at Willows Campground. Leash rules apply.

Source: Recreation.gov

Can I have a campfire at Willows Campground?

Fires are allowed in the provided rings under normal conditions. As of 2026-10-16, there are 2 active fires within 50 miles, so check current restrictions before you light one. Boat inspections are required to prevent the spread of Aquatic Nuisance Species (ANS).

Source: Fire nearby

Is there cell service at Willows Campground?

FCC coverage maps show AT&T 4G LTE at the campground point. Terrain changes that from one site to the next.

Source: FCC Broadband Map

What is there to do at Willows Campground?

Encompassing a landscape of rivers, mountains, trails and forest roads, the White River National Forest is one of the top recreation forests in the nation. The Recreation section on this page has the rest.

Source: Recreation

What is the nearest town to Willows Campground?

Silverthorne, Colorado. Take some time to visit Rocky Mountain National Park to learn about the diverse landscape and history of the area through interpretive programs and exhibits.

Source: Getting there

What if Willows Campground is full?

The nearest public campgrounds are Cow Creek North (1.2 mi), Elliott Creek Campground (1.4 mi), and Cow Creek South (1.8 mi).

Source: Campgrounds nearby