National Park Guide

Rocky Mountain National Park

Colorado, US

Where alpine tundra meets towering peaks and pristine mountain lakes in the heart of the Colorado Rockies.

265,807

Acres

355

Trails

1915

Established

4.35 million

Annual Visitors

Quick Info

Season

Year-round (Trail Ridge Road closes late October-May)

Entrance Fee

$30 per vehicle

Nearest Airport

Denver International Airport (DEN), 2 hours

Best Months

June, July, August, September, October

Highlights

Driving Trail Ridge Road through alpine tundra above treeline
Summiting Longs Peak via the Keyhole Route
Elk bugling during the fall rut in Horseshoe Park
Hiking to Sky Pond through the Loch Vale
Sunrise at Bear Lake with Hallett Peak reflections
Snowshoeing to Emerald Lake in winter

Park Map

Explore trailheads, hotels, and points of interest

Top Trails

Featured trailheads in Rocky Mountain National Park

Sky Pond Trail

Strenuous

9.4 miles round trip

1,740 ft gain

Emerald Lake Trail

Moderate

3.6 miles round trip

605 ft gain

Alberta Falls Trail

Easy

1.6 miles round trip

160 ft gain

Flattop Mountain Trail

Strenuous

8.8 miles round trip

2,849 ft gain

Deer Mountain Trail

Moderate

6.0 miles round trip

1,083 ft gain

About Rocky Mountain National Park

Rocky Mountain National Park straddles the Continental Divide in north-central Colorado, protecting 265,807 acres of alpine tundra, subalpine forests, and montane meadows. Trail Ridge Road climbs above 12,000 feet, making it one of the highest paved roads in the United States. The park's 77 peaks above 12,000 feet, 150 lakes, and abundant elk herds make it one of the most accessible high-alpine experiences in North America.

In-Depth Guide

Rocky Mountain National Park Guide: Best Hikes, When to Visit & Where to Stay

Plan your trip to Rocky Mountain National Park. Top hikes, best months to visit, where to stay, and essential tips for Colorado.

12 min read

Weather Overview

Average monthly temperatures

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Hotels

3 options near Rocky Mountain National Park

Weather

Monthly climate data

Best Time to Visit

Month-by-month analysis

Hiking Gear

Expert-tested picks

Where to Stay

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Stanley Hotel

$$$

The legendary 1909 Georgian Colonial hotel that inspired Stephen King's "The Shining," perched on a hillside overlooking Estes Park with panoramic views of the Continental Divide and Longs Peak.

5 miles from Beaver Meadows Entrance$300-500/night

Check on Hotels.com

Ridgeline Hotel Estes Park

A modern hotel nestled along the Fall River on the edge of Estes Park, offering contemporary rooms with mountain views, an indoor pool, and direct access to the park's Fall River entrance.

3 miles from Fall River Entrance$180-310/night

Check on Hotels.com

YMCA of the Rockies

A sprawling family retreat center on 860 acres bordering the national park, offering lodge rooms and cabins with a wide range of outdoor programs and activities for all ages.

2 miles from park boundary$100-180/night

Check on Hotels.com

Compare Rocky Mountain National Park

See how Rocky Mountain National Park stacks up against other national parks

Rocky Mountain National Park vs Grand Teton National Park

Choose Rocky Mountain for alpine tundra experiences and easy Denver access. Choose Grand Teton for towering mountain drama, wildlife, and a more classic Western landscape.

See full comparison