Best Places to Hike in Colorado: Top Trails for 2026

Updated January 2026

Colorado is a hiking state. No other state in the lower 48 has more land above 10,000 feet, and the trail network ranges from flat riverside walks to 14,000-foot summits. Whether you are visiting Denver for a weekend or planning a week in the mountains, the best places to hike in Colorado share one thing: they reward effort with views you cannot find anywhere else.

This guide covers the top trails by region, difficulty, and season. You will also find permit rules, safety tips, and a comparison table so you can pick the right hike in under a minute. For a broader look at outdoor recreation, start at our home page.

Key Colorado Hiking Statistics

Best Places to Hike in Colorado

The best places to hike in Colorado are Rocky Mountain National Park, Maroon Bells, and the Manitou Incline. These three destinations dominate trailhead traffic because they deliver the state's signature scenery: alpine lakes, wildflower meadows, and panoramic summits. The table below compares the top six trails so you can match one to your fitness level and schedule.

All six trails are open year-round, but the high-country routes are only practical from June to October. The easy trails near Boulder and Colorado Springs work in every season, which makes them the best places to hike in Colorado for visitors on a tight schedule.

Rocky Mountain National Park: The Top-Rated Hike in Colorado

Rocky Mountain National Park is the best place to hike in Colorado for first-time visitors because it packs alpine lakes, waterfalls, and wildlife into one accessible park. The park welcomed 4.1 million visitors in 2023, according to the National Park Service, making it one of the most visited national parks in the country.

Start with the Bear Lake Loop, a 0.8-mile paved path that works for strollers and wheelchairs. For a longer day, hike to Sky Pond, a 9.6-mile round trip past Alberta Falls and the Loch. Arrive before 7 a.m. to beat the crowds and find parking.

Maroon Bells and Aspen: The Most Scenic Trails

Maroon Bells is the most photographed location in Colorado, and the Maroon Lake Scenic Trail is the easiest way to see it. The 1.8-mile loop is nearly flat, which makes it one of the best places to hike in Colorado for photographers and families with young children.

"The mountains are the beginning and the end of all natural scenery."

From late June to early October, private cars are banned on the Maroon Creek Road between 8 a.m. and 5 p.m. Book a shuttle from Aspen Highlands or reserve a parking spot months in advance. For a bigger challenge, continue to Crater Lake, adding 3.6 miles round trip and 600 feet of elevation gain.

Best Easy Hikes in Colorado for Families

The best easy hikes in Colorado for families are Bear Lake, Garden of the Gods, and the Maroon Lake loop because they are short, flat, and mostly accessible. Garden of the Gods in Colorado Springs has 15 miles of trails through red rock formations, and the Perkins Central Garden Trail is a 1.5-mile paved loop with no elevation gain.

Great Sand Dunes National Park is another family favorite. The High Dune hike is 2.5 miles round trip with 700 feet of sand climbing, and the nearby Medano Creek flows from April to June, giving kids a natural water park at the base of the dunes.

Best Hard Hikes and 14ers in Colorado

The best hard hikes in Colorado are the 14ers, the 58 peaks above 14,000 feet, and the Manitou Incline is the toughest training climb in the state. The Incline climbs 2,000 feet in 0.9 miles, with 2,744 steps cut into the mountainside. It is a workout, not a scenic walk, and it is the best place to hike in Colorado for fitness training.

For a first 14er, Mount Bierstadt near Georgetown is the standard choice. The 7.2-mile round trip gains 2,400 feet and takes four to six hours. Check the forecast on 14ers.com before attempting any summit, and start before 6 a.m. to avoid afternoon thunderstorms.

Hiking Near Denver and Boulder

The best hikes near Denver and Boulder are Royal Arch Trail, Mount Bierstadt, and St. Mary's Glacier, all within a 90-minute drive of the city. Royal Arch Trail in Boulder's Chautauqua Park is a 3.4-mile round trip with 1,400 feet of gain and ends under a massive sandstone arch with views of the Front Range.

St. Mary's Glacier is a 1.2-mile round trip to a year-round snowfield near Idaho Springs. The trailhead sits at 10,300 feet, so it is a good altitude test before you attempt a 14er. If you want more options close to the city, browse our guide to nature trails near me for a state-by-state approach to finding local paths.

When Is the Best Time to Hike in Colorado?

The best time to hike in Colorado is from late June to mid-September, when high-country trails are free of snow and afternoon storms are the main risk. July and August are the warmest months, but they also bring the highest chance of lightning, so plan to be below treeline by noon.

Spring hiking works below 8,000 feet, especially in the Front Range foothills and around Colorado Springs. Winter hiking is possible on trails like the Manitou Incline and Garden of the Gods, but you will need microspikes and layers. The Colorado Parks and Wildlife website posts current trail conditions for all 42 state parks.

Hiking Permits and Reservations You Need in 2026

You need a timed-entry reservation for Rocky Mountain National Park from late May to mid-October, and a permit for Maroon Bells parking and Hanging Lake. Rocky Mountain National Park releases most of its timed-entry slots in advance, and the rest become available at 5 p.m. the day before your visit.

Hanging Lake near Glenwood Canyon requires a separate permit and a shuttle reservation. The 2.4-mile round trip is steep, but the turquoise lake at the top is worth the climb. Read our national park map guide to learn how to read trail maps and elevation profiles before you go.

Get Trail Maps and Apps

Download official maps before you leave home because cell service is unreliable in most of Colorado's mountain areas. The National Park Service publishes free PDF maps for Rocky Mountain National Park, and AllTrails has a searchable database of more than 7,000 Colorado trails.

Download the official NPS Rocky Mountain map

Get the AllTrails app for Colorado trails

Frequently Asked Questions

What is the best place to hike in Colorado for beginners?

Rocky Mountain National Park's Bear Lake Loop is the best place for beginners because it is a flat 0.8-mile paved path with wheelchair access. Garden of the Gods in Colorado Springs is a close second, with 15 miles of easy trails through red rock formations.

Do I need a permit to hike in Colorado?

You need a timed-entry reservation for Rocky Mountain National Park from late May to mid-October. Maroon Bells requires a shuttle ticket or parking permit in summer, and Hanging Lake requires a separate hiking permit. Most other trails are open without a permit.

What is the easiest 14er to hike in Colorado?

Mount Bierstadt is the easiest 14er for most hikers, with a 7.2-mile round trip and 2,400 feet of elevation gain. Quandary Peak is also beginner-friendly, but both require proper gear, early starts, and storm awareness.

When should I avoid hiking in Colorado?

Avoid high-country trails in winter unless you have avalanche training and snow gear. In July and August, plan to finish before noon to avoid afternoon thunderstorms. Mud season, from April to early June, makes many trails too soft to hike without damaging them.