This National Park Is Known for Its High Elevation — and Offers Stunning Hikes, Diverse Wildlife, and More

Rocky Mountain National Park is one of the highest national parks in the country, with an elevation that spans from 7,600 feet above sea level to 14,259 feet (or almost three miles) above sea level. Beyond its towering elevation, the mountainous Continental Divide runs through the park, along with the highest continuous paved road in the United States (the Trail Ridge Road), which provides visitors with beautiful high-elevation drives. Those interested in exploring on foot will find over 350 miles of trails, many of which lead to untouched wilderness areas.

“Rocky Mountain National Park provides exceptional access to wild places for visitors to recreate and experience solitude and outstanding scenery,” explained Kyle Patterson, the management specialist and public affairs officer for Rocky Mountain National Park, in an interview with Travel + Leisure.

Here's everything you need to know before visiting Rocky Mountain National Park.

Planning Your Visit 

Rocky Mountain National Park is open 24 hours a day, 365 days a year, but some areas may be closed seasonally or due to weather conditions. No matter when you visit, you’ll need to purchase a park pass. A single-day vehicle pass is $30, while a seven-day vehicle pass is $35.

The park is completely cashless, so you’ll need to buy your entrance pass online via Recreation.gov or by using a credit/debit card or digital payment at one of the park’s entrances. If you only have cash, you can purchase a park pass from the Rocky Mountain Conservancy Nature Stores at three of the park’s visitor centers: Beaver Meadows, Fall River, or Kawuneeche. 

If you’re visiting during the park’s busy season, late May to mid-October, you’ll also need to arrange a timed-entry permit. There are two types of timed-entry permits: one that provides access to the entire park, and one that allows you to visit everything except the Bear Lake Road Corridor (the most heavily used portion of the park). Both can be reserved on Recreation.gov starting May 1, 2024 and cost only the $2 Recreation.gov processing fee. With a timed-entry permit, you can enter Rocky Mountain National Park within a two-hour  window of your entry time with no set departure time. For more, visit the park’s timed-entry information page.

There are four visitor centers in the park: Beaver Meadows, Fall River, Kawuneeche, and Alpine. Beaver Meadows and Fall River are located on the eastern side of the park near the city of Estes Park, Colorado, while Kawunechee is located on the western side of the park near Granby, Colorado. They remain open year-round. Alpine, which is on the northern side of the park and is the highest-elevation visitor center in the National Park System, closes in the winter.

During the busy season, you can also visit the Moraine Park Discovery Center near the eastern entrances.

How to Get There

If you’re staying in or flying into Denver, head west to Estes Park, Colorado, the base for the two eastern park entrances and visitor centers, Beaver Meadows and Fall River. If you’re coming to Rocky Mountain National Park from the western or southwestern part of the state, your closest entrance and visitor center will be Kawuneeche, which is near the town of Grand Lake, north of Granby, Colorado. 

There is no public transportation from nearby cities to the park, so you will need a car to explore Rocky Mountain National Park. From late May to mid-October, you can drive the park’s iconic Trail Ridge Road, which connects Grand Lake and Estes Park. 

Best Time to Visit 

The best time to visit Rocky Mountain National Park (RMNP) is typically fall, when everything is still open but the summer crowds have dispersed. According to Claire Molle, the communications manager of Visit Estes Park, “Fall is a terrific time to visit Estes Park and RMNP, with gorgeous fall colors and the chance to witness the fascinating elk rut. Weather seems to also be terrific in September and early October.”

She notes that winter and spring are also fantastic times to visit, noting that even though certain parts of the park are closed (including Trail Ridge Road), “Winters in RMNP evoke serene tranquility, especially during snowshoeing excursions. You can find terrific trails to snowshoe in RMNP starting around late November through early May!” 

Patterson calls out the solitude of winter (and frozen waterfalls), and notes that while the summer wildflower season can be stunning, “Late May through mid-October is the busiest part of the year with high visitation.”

Best Things to Do

Trail Ridge Road

This paved road connects the two main entrances of the park — Grand Lake and Estes Park — showcasing the visual wonder of Rocky Mountain National Park. The road offers sweeping Rocky Mountain views in all directions. Trail Ridge Road takes most people between four and eight hours, depending on how many viewpoints and trails you want to stop at.

Patterson notes that the route “is the highest continuous paved road in the United States with 11 miles above treeline.  There are a number of pull-offs and short trails to experience the magic of the alpine tundra and top-of-the-world, 360-degree views.”

Trail Ridge Road is normally open from Memorial Day to mid-October, weather permitting.

Sheep Lakes

Not far from the Fall River entrance is Sheep Lakes, an open area that offers a dramatic view of Horseshoe Park, which was carved by ancient glaciers. According to the Rocky Mountain National Park website, the “beautiful meadow is a great place to view wildlife. The area is named for the bighorn sheep that come down from the mountainside to lick mud for nutrients. Sheep Lakes also sees coyotes, ground squirrels, and elk.”

The parking lot at Sheep Lakes is open 24 hours a day, year-round, but it's best visited in the fall when the annual elk mating season takes place. The adjacent Sheep Lakes Information Station is closed in the winter and spring.

Holzwarth Historic Site

For a glimpse into the park’s human history, visit the Holzwarth Historic Site. The series of buildings provide a peek into what life looked like in the 1920s, when the Holzwarth family homesteaded on 160 acres high in the mountains. 

The grounds are open year-round, but entry into the historic buildings is only allowed in the summer (typically Memorial Day to Labor Day).

Best Hikes 

Bear Lake

If you’re not much of a hiker but you want to stretch your legs and see the views, head to the Bear Lake Trailhead on the east side of the park. The route goes around the lake in a view-packed, half-mile journey. The route is wheelchair accessible, and offers stunning views of Hallett Peak and the Continental Divide from the trail.

It’s worth noting that the trail can be very busy in the summer and that parking is limited. To be safe, park at the Park & Ride lot and hop on the free summer shuttle to the trailhead. 

Emerald Lake

The Emerald Lake hike also begins at the Bear Lake Trailhead, but tends to be a little quieter than the Bear Lake loop. (That said, the parking and shuttle advice above still applies.)

Molle says,”It's a great option for families or those who might not know how far they are wanting to hike because it will take you first to Nymph Lake, then to Dream Lake, and finally to Emerald Lake about two miles up. All three lakes are breathtaking, and the trail allows you to pick whichever lake you would like as your destination depending on how ambitious you are feeling.” 

Chasm Lake

For the more adventurous and experienced hiker, Patterson recommends hiking to Chasm Lake on the east side of the park. The lake sits at the base of Longs Peak, the park’s highest point and one of Colorado’s 14,000-foot peaks. The out-and-back trail to Chasm Lake is 8.4 miles and requires a steady climb through a subalpine forest and into the alpine tundra.

Coyote Valley

This easy, out-and-back trail is located on the west side of the park, near Grand Lake and Granby. The hike is one mile, roundtrip and is wheelchair accessible. The route runs along the Colorado River, which draws local wildlife, including elk and moose.

Cascade Falls

This hiking trail is also located on the quieter, western side of Rocky Mountain National Park. The out-and-back trail is almost seven miles long and passes through open meadows, dense pine forest, and along the river, in addition to taking hikers to a beautiful cascade that tumbles onto pure granite rock. 

Wildlife

Wildlife spotting is one of the main reasons people visit Rocky Mountain National Park, which is home to large wild animals, including elk, bighorn sheep, moose, and bears. The park is home to a large elk herd, numbering between 600 to 800 in the winter, and around 350 bighorn sheep. There is also a small population of moose and black bears.

According to the park’s website, “wildlife watching is rated the number-one activity by a vast majority of Rocky's three million annual visitors.”

Elk

One of the most interesting times to view the elk herd is in the fall, during the rut, or mating season. Sheeps Lake is a popular viewing spot, as is any place in the park where the meadow and forest meet. According to the national park’s website, “Elk spend much of their time at or above treeline during the summer, moving to lower elevations in the fall, winter, and spring.”

Bighorn Sheep

The best place to see bighorn sheep is at the aptly named Sheep Lakes from May to mid-August.

Moose

Moose are more commonly seen on the western side of the park along the Colorado River in the Kawuneeche Valley. They tend to frequent the willow thickets set along the river.

Black Bears

Black bears make a point to avoid humans, so they are rarely seen in the park. The sightings, while rare, take place in the summer once the bears have come out of hibernation. It’s worth noting that contrary to their name, black bears can also be dark brown, cinnamon-colored, or almost blonde.

Places to Stay 

In addition to lots of backcountry, hike-to camping that requires a permit, Rocky Mountain National Park has five campgrounds with sites that can be reserved in advance and accessed by a car. 

Patterson notes that “They are very popular, and demand normally exceeds supply.” She also warns that Moraine Park Campground, which is listed below and is the park's largest campground, is currently closed. It will reopen for summer 2024, but the timing is unknown. 

All the campgrounds but Longs Peak Campground must be reserved in advance with a rolling six-month window.

Campgrounds

Aspenglen Campground: This campground has 52 RV and tent sites including 13 that are for tents only. There is no water and no RV dump station. This is the only campground open year-round.

Glacier Basin Campground: Glacier Basin has 150 sites, along with lots of amenities — including firewood for sale, potable water, a dump station, and helpful staff on site. It is only open from late May through mid-September, weather dependent.

Moraine Park Campground: This is the largest campground in the park with 244 campsites. The park website notes that it is “closed until early June 2024,” while Patterson said that the exact opening date is still unknown and might be later into the summer than planned. When the campground restoration project is complete, the large campground will have new walkways, parking areas, and amenities, including 15 additional wheelchair-accessible campsites, 90 new food storage boxes, and electrical hook-ups for around 60 campsites. The Moraine Park Campground also has potable water, an RV dump station, and staff on site.

Longs Peak Campground: This is a tent-only campground (no RVs allowed). It typically opens in July and closes in early September. It is also the only first-come, first-served campground in the park.

Timber Creek Campground: Timber Creek is the only campground on the quieter, western side of the park. This campground has 98 RV and tent sites, including 30 that are reserved for tents only. There is potable water, an RV dump station, and staff on site. Timber Creek is only open in the summer season.

Hotels

Trailborn Rocky Mountains: The buzz around this new hotel is well founded. Trailborn Rocky Mountains, which opened in late 2023 in Estes Park, was specifically designed to serve national park visitors. The well-thought-out basecamp is clean and modern with just enough amenities to make it stand out — including on-site dining, pools, and an outdoor space with fire pits. 

“The Trailborn stands out as a modern and well-equipped motel-style lodging, perfect for outdoor enthusiasts,” said Molle.

Grand Lake Lodge: This property is located on the western side of the park in the town of Grand Lake. Most guests stay in the historic cabins, which have been updated with a contemporary look, but there are also four “Jupes,” or tents, with high ceilings and solar-power-generated electricity.

Places to Eat

There are no dining options inside Rocky Mountain National Park, so you’ll need to plan ahead by packing a picnic or returning to town for lunch.

The Rock Inn Mountain Tavern

The Rock Inn Mountain Tavern is one of the closest restaurants to the entrance to the national park. It is also much more than a restaurant — it’s a community hub with near-constant live music and delicious food.

Poppy's Pizza & Grill

This eatery is one of Molle’s favorites. It’s got an excellent riverfront location in Estes Park and has an outdoor patio where you can enjoy one of their specialty pies or sandwiches paired with a Colorado-brewed beer.

Claire's Restaurant and Bar

This spot in Estes Park is another of Molle’s top picks. Claire’s has a wide variety of dishes, including BBQ, fish, and burgers. The establishment opened in 1992 and continues to be a favorite — it helps that it has a lovely outdoor patio.