NPS · Rocky Mountain National Park · Estes Park, CO

Rocky Mountain National Park Aspenglen Campground

Aspenglen is located on the east side of Rocky Mountain National Park near Fall River Entrance. When making your campsite reservation, be aware that: Any sites that are open are listed as "A" for available; this means those campsites are available to be reserved. Any campsite listed as “NR” has Not Yet Released; this means that those campsites are not yet available to be reserved. A number of campsites are available to be reserved up to 6-months in advance on a rolling window. Some campsites are available to be reserved 2-weeks prior to your desired camping date. Some campsites are available to be reserved 1-week prior to your desired camping date.

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

Check availability on Recreation.gov ↗
Rocky Mountain National Park Aspenglen CampgroundRocky Mountain National Park Aspenglen CampgroundRocky Mountain National Park Aspenglen CampgroundRocky Mountain National Park Aspenglen Campground
Photos courtesy of NPS, NPS Photo · Recreation.gov

Site mix

Standard, no hookups28
Tent-only15
Walk-in6
Host/management6
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 30 feet of vehicle capacity. Most sites are shorter.

Have the trailer VIN? It carries the trailer length.

49 sites in 3 loops. Tap a filter to narrow the list; the map follows.

SiteLoopTypeEntryFits, ftSurfaceShadePeople / vehiclesFiresAccessible
AA LoopWalk-inBack-inPavedPartial8 / 1
BA LoopWalk-inBack-inPavedPartial8 / 1
CA LoopWalk-inBack-inPavedPartial8 / 1
DA LoopWalk-inBack-inPavedPartial8 / 1
EA LoopWalk-inBack-inPavedPartial8 / 1
001A LoopTent onlyBack-inPavedPartial8 / 1Yes
002A LoopTent onlyBack-inPavedPartial8 / 1Yes
003A LoopTent onlyBack-inPavedPartial8 / 1Yes
004A LoopTent onlyBack-inPavedPartial8 / 1Yes
005A LoopTent onlyBack-inPavedPartial8 / 1YesYes

Per-site records as published by the managing agency on Recreation.gov. Blank cells mean the agency listed nothing for that site. Check-in 1:00 PM, checkout 12:00 PM.

Amenities & rules

HookupsNone
Max vehicle length30 ft
EquipmentRVs & trailers, Tents
PetsAllowed
CampfiresAllowed, subject to restrictions
Tent padsYes
FeesCampground Fees (Per Site/Per Night). $35.00 for standard nonelectric sites/tent sites
AccessibilitySites 005, 030, 031 are listed accessible

Aspenglen Campground contains several drive-to family sites for both tents and RVs. There are a few campsites that are more secluded. These are tent-only sites that campers have to walk to, located away from your vehicle's parking space. Each campsite is equipped with a picnic table, fire ring with grate, and tent pad. Roads and parking spurs are paved. Flush toilets and drinking water are provided. Generators are only permitted to be used in Loop C. Generator Hours are in the mornings from 7:30 a.m. to 10:00 a.m. and in the afternoons from 4:00 p.m. to 8:30 p.m.

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

Weather by month

NOAA climate normals →
Weather by month near Rocky Mountain National Park Aspenglen Campground20°30°40°50°60°70°January: 0.82 inches of precipitation, 9.8 inches of snowFebruary: 0.68 inches of precipitation, 13.3 inches of snowMarch: 1.58 inches of precipitation, 18.8 inches of snowApril: 2.26 inches of precipitation, 19.3 inches of snowMay: 2.27 inches of precipitation, 9.5 inches of snowJune: 1.37 inches of precipitation, 0.0 inches of snowJuly: 2.55 inches of precipitation, 0.0 inches of snowAugust: 1.71 inches of precipitation, 0.0 inches of snowSeptember: 1.65 inches of precipitation, 0.5 inches of snowOctober: 1.12 inches of precipitation, 9.1 inches of snowNovember: 0.74 inches of precipitation, 11.0 inches of snowDecember: 0.67 inches of precipitation, 12.7 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 26.6°F averageFebruary: 26.6°F averageMarch: 33.1°F averageApril: 38.8°F averageMay: 47.9°F averageJune: 58.3°F averageJuly: 64.2°F averageAugust: 62.0°F averageSeptember: 54.4°F averageOctober: 43.4°F averageNovember: 33.8°F averageDecember: 26.3°F average0 in5 in10 in15 in20 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Estes Park 3 SSE, 5 miles from the campground at 7,812 feet, station USC00052761 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 17 inches a year. The dotted line is average snowfall, about 104 inches a year on the same inches scale.

Getting there

From Estes Park, CO. Drive on U.S. Highway 34 west from Estes Park. The closest entrance to the park is the Fall River Entrance. The turn for Aspenglen Campground is approximately 0.2 miles from the entrance, located on the left side of the road. From Grand Lake, CO. Drive on U.S. Highway 34 east, which becomes Trail Ridge Road inside the park.

Nearest townEstes Park, Colorado
Coordinates40.4002° N, 105.5926° W · Directions ↗

Good to know

  • All campsites in Aspenglen Campground are available by reservation only and can be reserved via Recreation.gov.

Fire nearby

  • Prescribed
    Magic Feather Broadcast Rx

    24 mi from the campground

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

Supplies & services

Outdoor gearKirks Mountain Adventures ↗4.1 mi
Dump stationDump station ↗4.9 mi
RV sales & serviceManhattan RV & Trailer ↗27.3 mi

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

Explore

Video

Best Campsites at Aspenglen Campground Rocky Mountain National Park Colorado

Worth a stop

The Town of Estes Park is a short drive from the campground, located outside of RMNP’s Beaver Meadows and Fall River Entrances. Dining, shopping, rafting, fly fishing, horseback riding, and golfing opportunities await. Lake Estes offers boating, sailboarding, and fishing.

Show all 7

Public land it sits in

On Wilderness Atlas →

This campground sits inside Rocky Mountain National Park 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

A pleasant mix of Douglas fir, Lodgepole pine, Ponderosa pine and the occasional Engelmann spruce forests the campground, offering equal amounts of sun and shade. Grasses, shrubs and seasonal wildflowers fill the open meadows. Wildlife is plentiful in the park: mule deer and the majestic Rocky Mountain elk are the most commonly spotted, although black bear, coyote, bighorn sheep and moose inhabit the region as well.

Recreation

Rocky Mountain National Park has over 350 miles of hiking trails that range from flat lakeside strolls to steep mountain climbs. One of the most popular activities in the park is wildlife viewing. There are excellent wildlife viewing opportunities to see elk, Mule deer, Bighorn sheep, hawks, a wide range of songbirds and more throughout the park. Rocky Mountain National Park offers some unforgettable scenic views along of the land above trees, over 1/3 of the park is alpine tundra. Enjoy incredible scenic drives along Trail Ridge Road and Old Fall River Road.

Guidebooks for Rocky Mountain National Park

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

  • Guide to the Geology of Rocky Mountain National Park, Colorado
    Carol Wegemann, 2023
    Find at Bookshop.org
  • Rocky Mountain National Park Bouldering Guide
    Jamie Emerson, 2023
    Find at Bookshop.org
  • Fly Fishing Guide to Rocky Mountain National Park
    Steven Schweitzer and Rick Takahashi, 2023
    Find at Bookshop.org
  • Trails of Rocky Mountain National Park
    Erik Stensland, 2022
    Find at Bookshop.org
  • Hiking Waterfalls in Rocky Mountain National Park
    Kent Dannen, 2019
    Find at Bookshop.org

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

Reference

Questions people ask

Do I need a reservation at Rocky Mountain National Park Aspenglen Campground?

Sites at Rocky Mountain National Park Aspenglen Campground are reservable on Recreation.gov. Any walk-up sites are listed on the booking page.

Source: Recreation.gov

How much does it cost to camp at Rocky Mountain National Park Aspenglen Campground?

Campground Fees (Per Site/Per Night). $35.00 for standard nonelectric sites/tent sites

Source: Recreation.gov

What time is check-in at Rocky Mountain National Park Aspenglen Campground?

Check-in 1:00 PM, checkout 12:00 PM.

Source: Recreation.gov

How many sites does Rocky Mountain National Park Aspenglen Campground have?

55 sites, including 28 standard sites without power, 15 tent-only sites, and 6 walk-in sites.

Source: Recreation.gov

Will my RV fit at Rocky Mountain National Park Aspenglen Campground?

The longest site here provides 30 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 there showers or a dump station at Rocky Mountain National Park Aspenglen Campground?

Flush toilets and drinking water are provided.

Source: Recreation.gov

Are pets allowed at Rocky Mountain National Park Aspenglen Campground?

Yes, pets are allowed at Rocky Mountain National Park Aspenglen Campground. Leash rules apply.

Source: Recreation.gov

Can I have a campfire at Rocky Mountain National Park Aspenglen Campground?

Fires are allowed in the provided rings under normal conditions. As of 2026-10-16, there is 1 active fire within 50 miles, so check current restrictions before you light one.

Source: Fire nearby

Are there accessible sites at Rocky Mountain National Park Aspenglen Campground?

Sites 005, 030, and 031 are listed accessible on Recreation.gov. What that covers (a paved pad, an accessible table, a nearby accessible restroom) is on each site's booking page.

Source: Recreation.gov

What is there to do at Rocky Mountain National Park Aspenglen Campground?

Rocky Mountain National Park has over 350 miles of hiking trails that range from flat lakeside strolls to steep mountain climbs. The Recreation section on this page has the rest.

Source: Recreation

What is the nearest town to Rocky Mountain National Park Aspenglen Campground?

Estes Park, Colorado. The Town of Estes Park is a short drive from the campground, located outside of RMNP’s Beaver Meadows and Fall River Entrances.

Source: Getting there

What if Rocky Mountain National Park Aspenglen Campground is full?

The nearest public campgrounds are Rocky Mountain National Park Moraine Park Campground (2.7 mi), Rocky Mountain National Park Glacier Basin Campground (4.9 mi), and Rocky Mountain National Park Longs Peak Campground (8.8 mi, first-come).

Source: Campgrounds nearby