What are the hours and season for Aspenglen Campground?

Aspenglen Campground is open Late May – late September. Check-in: 1:00 PM. Check-out: 12:00 PM.

What are the fire rules at Aspenglen Campground?

Fire rules at Aspenglen Campground: Campfires in fire rings only. Fires must be attended at all times. No fires during fire restrictions — check nps.gov/romo. No outside firewood.

What is the best time to visit Aspenglen Campground?

Jun: Snowmelt waterfalls. Long days. Cool temperatures. Sep: Elk rut. Fewer crowds. Fall colors beginning.

What are the best things to do near Aspenglen Campground?

Near Aspenglen Campground: Walk-in tent sites. September elk bugling at Fall River. Bear Lake via Timed Entry permit (included). Trail Ridge Road drive.

Is there wildlife at Aspenglen Campground?

Wildlife alert for Aspenglen Campground: Elk, mule deer, and black bears are common. Food storage lockers provided — use them. Elk are not aggressive outside rut but give space. Mountain lions present in the park — rare but documented.

What are the common problems at Aspenglen Campground?

At Aspenglen Campground: 30 ft total vehicle length limit — hard, no exceptions. Solution: Measure your combined vehicle + trailer length before booking. Slide-outs not permitted.

What are the insider tips for Aspenglen Campground?

Insider tips for Aspenglen Campground: Senior and Access Pass holders get a 50% camping discount — but you must present the physical pass at check-in, not a digital version Estes Park has full grocery, gear, and restaurant options 5 minutes away — easiest supply access of any RMNP campground The campground speed limit is 15 mph — kids and elk roam freely, take it seriously

What makes Aspenglen Campground unique?

Walk-in site D is 140 yards from the parking area — the furthest of the walk-in sites and the most isolated in the campground. Bring a small cart for gear. Complete solitude with Fall River nearby.

How do I book a campsite at Aspenglen Campground?

Aspenglen Campground is a federal campground — book at Recreation.gov (search "Aspenglen Campground"). Sites are released 6 months in advance and sell out quickly. Set a free CamperWatch cancellation alert at camperwatch.org/campground/aspenglen-campground-rmnp to be notified the moment a site opens up.

Aspenglen Campground

Rocky Mountain NP’s most intimate camp — Fall River, Timed Entry included

Fall River Entrance, Rocky Mountain National Park, CO4.6 (1920)8,230 ft

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Aspenglen is Rocky Mountain National Park’s smallest and most peaceful reservation campground — 52 sites in a pine forest by rushing Fall River near the Fall River Entrance on Highway 34. A mix of drive-up standard sites and walk-in tent-only sites (80–160 yards from parking) that feel backcountry without a permit. Your camping reservation automatically includes a Timed Entry + Bear Lake Road permit. Estes Park is 5 minutes away for groceries and restaurants. 30 ft total vehicle length hard limit.

Things to do nearby

Fall River EntranceEstes ParkBear Lake TrailheadWalk-in tent sites

Best For

Walk-in tent campersElk watchers in SeptemberEstes Park base campersFirst RMNP trip

Site Types

TentRV (max 30 ft)Walk-in tent only

Amenities

Flush Toilets

Drinking Water

Picnic Tables

Fire Grates

Food Storage Lockers

Amphitheater

Walk-In Tent Sites

Check-in

1:00 PM

Check-out

12:00 PM

Season

Late May – late September

Max/site

6 people

Known Issues

30 ft total vehicle length limit. No slide-outs. Senior/Access Pass discount requires physical pass at check-in. Construction noise possible from Fall River Entrance project through 2026.

Cancellation Policy

Recreation.gov standard: full refund if cancelled 2+ days before arrival. $10 non-refundable reservation fee.

Why campers love Aspenglen Campground

Aspenglen is the most underrated campground in Rocky Mountain National Park. Fifty-two sites by Fall River, Timed Entry + Bear Lake Road included, and 5 minutes from Estes Park — yet it feels like the park's best-kept secret. The walk-in tent-only sites are genuinely special. Most RMNP visitors don't even know they exist.

What's new in 2026

2026: RMNP requires timed entry reservations during peak season (late May through mid-October). Your camping reservation includes this — no separate timed entry needed.

What campers say about Aspenglen Campground

"Walk-in site A was 80 yards from the car and completely hidden by trees. Felt like I had the park to myself."

— The Dyrt

"Camping reservation included Timed Entry + Bear Lake Road. We had access from day 1. Huge advantage over day visitors."

— Google Reviews

"Elk crossing Fall River near our site every single evening."

— Campendium

Not the right fit if…

✕You have a vehicle over 30 ft total
✕You need slide-outs
✕You need showers at camp (none in-park)

Frequently asked questions

How much does Aspenglen Campground cost per night?+

Aspenglen Campground costs $35 per night depending on site type and season. Hookup options: None. No dump station on-site.

What season is Aspenglen Campground open?+

Aspenglen Campground is open Late May – late September. Check-in is 1:00 PM, check-out is 12:00 PM.

Does Aspenglen Campground have hookups?+

None. No dump station on-site.

What is the maximum RV length at Aspenglen Campground?+

Aspenglen Campground can accommodate RVs up to 30 feet long.

How do I make reservations at Aspenglen Campground?+

Aspenglen Campground is a federal campground — reservations open 6 months in advance at Recreation.gov. Sites sell out quickly. Set a free CamperWatch cancellation alert to be notified the moment a site opens.

What is the cell service like at Aspenglen Campground?+

Good signal at Aspenglen relative to the rest of the park. Verizon 3 bars near the entrance. Drops on trails.

How far is Aspenglen Campground from the nearest town?+

Nearest services: Estes Park — 5 miles. Full services.

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