Thunder Lake CS #1
Allenspark, Colorado · 10,709 ft · In Rocky Mountain National Park
Aerial view · USGS / USDA NAIP · Public domain · source
Photos taken nearby
From Wikimedia Commons, taken close to this campground — not necessarily pictures of it.
At a glance
4 of 8 facts known · OpenStreetMap, checked Oct 3, 2026
- Elevation
- 10,709 ft (3,264 m)10,709 ft3,264 m
- Land
- Rocky Mountain National Park
National Park Service
Other campgrounds in Rocky Mountain National Park 52
Nearest first. Every place inside the park's boundary.
- Ouzel Lake campsite1 site1.8 mi
- Siskin CampsiteCampground · facts not yet known2.3 mi
- Sandbeach Lake campsite 1Campground · facts not yet known2.3 mi
- Sandbeach Lake campsite 2Campground · facts not yet known2.3 mi
- Sandbeach Lake Campsite 3Campground · facts not yet known2.3 mi
- Sandbeach Lake Campsite 4Free2.3 mi
Also in the park: 3 group areas · 76 backcountry and High Sierra camps · 4 single sites
Open the park pageAmenities
From OpenStreetMap · Correct
- Backcountry camping
From OpenStreetMap
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Cell service
Report signalFCC map: no coverage reported
- VerizonNo coverage on FCC map
- AT&TNo coverage on FCC map
- T-MobileNo coverage on FCC map
Cell service at Thunder Lake CS #1: FCC map Dec 2025
Weather
National Weather Service
- WedSnow Showers, 87% chance of rain31°25°
- ThuSnow, 81% chance of rain31°14°
- FriSunny, 1% chance of rain38°21°
- SatSunny45°27°
- SunMostly Sunny, 8% chance of rain42°25°
Nearby camping
SeeSee all on the mapThe nearest other campground is more than 25 mi away. Know one closer? Add it
Dispersed camping nearby
Free dispersed camping within 19 mi, on public land.
- 380 ft
Thunder Lake Group CS
Allenspark, CO · On National Park Service land · Rocky Mountain National Park
- 2.3 mi
Sandbeach Lake Campsite 4
Allenspark, CO · On National Park Service land · Rocky Mountain National Park
- 4.0 mi
Glacier Gorge
Allenspark, CO · On National Park Service land · Rocky Mountain National Park
- 4.7 mi
Andrews Creek
Allenspark, CO · On National Park Service land · Rocky Mountain National Park
- 5.4 mi
July Group Site
Grand Lake, CO · On National Park Service land · Rocky Mountain National Park
- 5.4 mi
July
Grand Lake, CO · On National Park Service land · Rocky Mountain National Park
Location and contact
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