Rocky Mountain National Park is 415 square miles of alpine lakes, tundra ridgelines, and elk-filled meadows. The park tops out above 14,000 feet and drops to 7,800 feet at its lowest. Driving from one side to the other takes over an hour, and that’s without stopping.
Rocky Mountain National Park Map
11 places to explore — click a pin to learn more
Rocky Mountain National Park at a Glance
We’ve spent weeks filming and hiking here across every season. The trick is timing and trail selection. Rocky Mountain gets crowded, especially along the Bear Lake corridor in summer. It is one of the crown jewels of the Colorado national parks system. But if you know which trails to hit and when to show up, you can still find stretches of wilderness that feel like yours alone.
Here are the best things to do in Rocky Mountain National Park (one of the top entries in our ranking of all 63 national parks), organized by area so you can plan your days without backtracking across the park.
Rocky Mountain National Park spans 415 square miles with over 300 miles of trails. The $30 entrance fee is good for 7 days. A timed entry reservation is required from late May through mid-October for the Bear Lake corridor and the rest of the park. Book these early. They sell out.
Things to Know Before Visiting Rocky Mountain National Park
- Here’s our favorite guidebook and map for Rocky Mountain.
- Lather up the non-toxic sunscreen. The UV at elevation is no joke.
- Timed entry reservations are required from late May through mid-October (general park entry ends October 12, Bear Lake corridor ends October 18). There are two reservation windows: one for the Bear Lake corridor (which includes Bear Lake Road) and one for the rest of the park. Book at recreation.gov as soon as they open.
- Altitude sickness is real. Trail Ridge Road tops 12,000 feet. If you’re coming from sea level, take it easy your first day. Drink water constantly.
- Bear canisters are mandatory for all backcountry camping from April 1 through October 31. No exceptions. Hard-sided canisters only. Hanging food bags is not allowed.
- Best time to visit: September and early October. The elk are rutting, the aspens are on fire, and summer crowds have thinned considerably.
- Trail Ridge Road closes in winter (typically mid-October through late May). Plan your visit accordingly if this is a priority.
Gas, Food, Shuttle, and Parking
There are no gas stations inside the park. Fill up in Estes Park (east side) or Grand Lake (west side) before entering.
Estes Park is home base for most folks. Full range of restaurants, grocery stores, gas stations, and lodging. Five minutes from the Beaver Meadows entrance.
Grand Lake is the quieter west-side gateway. A handful of restaurants and a small grocery store. Gas is available but prices are higher than Estes Park.
Food inside the park: The Trail Ridge Store near the Alpine Visitor Center has snacks and basic food. That’s about it. Pack lunch.
Shuttle system: Rocky Mountain runs a free shuttle along the Bear Lake corridor. The shuttle picks up at the Park and Ride lot off Bear Lake Road and stops at key trailheads. It runs from late May through mid-October. Using the shuttle means you skip the worst parking headaches in the park.
Parking: The Bear Lake lot fills by 5:30am on summer weekends. Sprague Lake and Glacier Gorge fill shortly after. If you don’t arrive early, use the shuttle. Trail Ridge Road pullouts and the Alpine Visitor Center lot fill midday but turnover is faster.
Cell service: Decent in Estes Park and along the first few miles of Bear Lake Road. Spotty to nonexistent on Trail Ridge Road and the west side. Download offline maps before you enter.
Enter before 9 AM and skip the timed entry reservation entirely. Set your alarm, grab coffee in Estes Park, and be at the gate by 7:30. You beat the reservation window, beat the crowds, and the morning light on the peaks is worth losing sleep over.
Rocky Mountain National Park Itineraries
Related: 18 Epic Rocky Mountain National Park Hikes
Sunrise at Bear Lake. Hike to Nymph, Dream, and Emerald Lakes before the crowds arrive. Drive Trail Ridge Road to the Alpine Visitor Center, stretch your legs on the short Alpine Ridge Trail. Head back down and catch sunset from Moraine Park while watching for elk. That is a full day and you will sleep well.
Two Days in Rocky Mountain
Day 1: Same as above. Day 2: Alberta Falls first thing in the morning. Push on to Sky Pond if you have the legs for a 9-mile day. Alternatively, take the Cub Lake trail through Moraine Park for something mellower. Sunset at Sprague Lake for reflections.
Three or More Days
Days 1-2 same as above. Day 3: Wild Basin area. Ouzel Falls and Calypso Cascades in the morning. This part of the park sees a fraction of the Bear Lake crowds and is genuinely worth the drive. If you have four or more days, add the Longs Peak trail (start at 3am), the west side via the Colorado River Trail, or a backcountry overnight to Odessa and Fern Lakes.
Visiting Rocky Mountain? Here’s our favorite place to stay in the Estes Park area.
Bear Lake Area
This is the heart of the park and where most folks spend their time. Everything here starts from Bear Lake Road trailheads. You can knock out three or four of these in a single day if you start early. Expect company. This corridor sees the heaviest traffic in the park.
1. Sunrise at Bear Lake
Distance 0.7 mi loop Time 30 min-1 hr Difficulty Easy
Bear Lake is one of the best places in the park to see a sunrise. The way the first light hits Flattop Mountain and moves down toward the lake is something you won’t forget. Get there at least 30 minutes before sunrise to find parking and walk to a good spot along the shore.
The loop trail around the lake is paved and flat. In winter the lake freezes over and the whole scene transforms. Bear Lake also works well as a snowshoe trail for the whole family.
Parking: Bear Lake lot fills by 5:30am in summer. Use the shuttle or arrive before dawn.
Reservations: Timed entry required for Bear Lake Road corridor May-October.
2. Hike to Nymph, Dream, and Emerald Lakes
Distance 3.2 mi RT Time 2-3 hrs Difficulty Moderate
This is the marquee hike in Rocky Mountain and for good reason. The trail starts at Bear Lake and climbs steadily through three lakes, each more dramatic than the last. Nymph Lake is a small lily-pad pond. Dream Lake sits beneath Hallett Peak with one of the best reflections in the park. Emerald Lake appears at the 1.6-mile mark with steep walls on all sides.
Start early. By 9am the trail is packed. The hike is buried in snow through winter and early spring, which honestly makes it even better if you have traction devices.
Trailhead: Bear Lake parking lot
Best time: Before 8am in summer. Fall for golden aspens along the approach.
3. Alberta Falls
Distance 1.6 mi RT Time 1 hr Difficulty Easy
Alberta Falls is the most photogenic waterfall in the park and one of the easiest to reach. The trail starts at the Glacier Gorge Junction trailhead and follows uneven terrain and rock. The falls themselves are a 30-foot cascade that’s best in late spring and early summer when snowmelt is at its peak.
Trailhead: Glacier Gorge Junction
Tip: This is also the starting point for the Sky Pond trail. If you have the energy, keep going.
4. Hike to Sky Pond
Distance 9.4 mi RT Time 5-7 hrs Difficulty Hard
A lot of folks consider this the single best hike in Rocky Mountain. You pass Alberta Falls, climb through Loch Vale, scramble up a waterfall called Timberline Falls, and emerge at Sky Pond with The Sharkstooth and Taylor Peak towering above. The scramble at Timberline Falls is the crux. It’s short but steep and can be icy well into June.
This is a long day. Start early, bring layers, and pack plenty of food and water. The payoff is one of the most dramatic alpine settings in the entire park.
Trailhead: Glacier Gorge Junction
Elevation gain: 1,700 feet
5. Sunrise at Sprague Lake
Distance 0.8 mi loop Time 30 min Difficulty Easy
Sprague Lake sits at 8,700 feet and is one of the most accessible spots in the park. On a calm morning the reflection of the Continental Divide on the water is unreal. This is a great spot for families and folks who want something scenic without a big effort. Picnic tables and benches are scattered along the trail.
If you’re lucky and get here around sunrise you might see a moose or deer taking a morning dip. Sunrise is the best time. Fewer people, better light, calmer water.
Fill your gas tank before Trail Ridge Road. There are zero gas stations along the 48-mile stretch. Also expect temperatures 25 to 30 degrees colder at the top than in Estes Park. Bring layers even in July.
Trail Ridge Road Area
Trail Ridge Road is the highest continuous paved road in the country, topping out at 12,183 feet. The drive from Estes Park to Grand Lake takes about two hours without stops, but you will stop. A lot. This road is open roughly late May through mid-October depending on snow.
6. Drive Trail Ridge Road
Distance 48 mi one way Time 2-4 hrs Difficulty Easy (driving)
Eleven of the road’s 48 miles sit above tree line at over 11,500 feet. The views up here are the kind that are normally reserved for backcountry backpackers who earn them over days of hiking. You get them from your car window.
Stop at the Alpine Visitor Center to stretch your legs and check out the exhibits. The short Alpine Ridge Trail starts here and takes you to one of the highest points you can reach on a maintained path in North America. Take it slow. The altitude hits hard if you’re not acclimated.
Road status: Closed mid-October through late May. Check nps.gov/romo for current conditions.
Tip: The drive is best in the morning before afternoon thunderstorms build. Lightning above tree line is genuinely dangerous.
7. Hike Alpine Ridge Trail
Distance 0.7 mi RT Time 30 min Difficulty Easy-Moderate (altitude)
Starting at the Alpine Visitor Center at 11,796 feet, this short trail is one of the highest you can walk in the contiguous US. The trail itself is a gentle climb, but the thin air makes it feel harder than it looks. Bring a jacket. It’s significantly cooler up here than the valley floor even on a summer day.
8. Go Stargazing
Distance N/A Time 1-2 hrs Difficulty Easy
Rocky Mountain is not a designated dark sky park, but on a clear night you can see the Milky Way without any trouble. The best spots are the campgrounds at Moraine Park and Glacier Basin, or higher elevation pulloffs along Trail Ridge Road if the road is open. New moon nights are best. Bring a headlamp and layers.
Moraine Park and East Meadows
The meadows on the east side of the park are where the wildlife lives. This is elk country, especially in fall. Moraine Park, Upper Beaver Meadows, and Horseshoe Park are all within a few minutes of each other and offer a completely different experience from the alpine lake trails.
9. Watch the Elk
Distance Varies Time 1-2 hrs Difficulty Easy
The first time we visited Rocky Mountain the elk were so prolific we figured the mayor of Estes Park was probably a bull elk. During the fall rut (September-October), males compete for dominance and their bugling calls echo through the valleys. It’s one of the wildest sounds in the national park system.
Best spots: Moraine Park, Upper Beaver Meadows, Horseshoe Park, and Kawuneeche Valley on the west side. Dawn and dusk are prime viewing times. Keep a safe distance. These are large, wild animals and they will charge if you get too close during the rut.
10. Upper Beaver Meadows
Distance 1.1 mi RT Time 30 min-1 hr Difficulty Easy
In spring and summer the meadow fills with wildflowers. In fall the surrounding aspens turn gold. This trail is calmer than anything in the Bear Lake corridor and a great spot for families and folks seeking solitude. Wildlife viewing here is excellent. We’ve seen elk, deer, and moose all in the same visit.
11. Camp at Moraine Park
Distance N/A Time Overnight Difficulty Easy
Moraine Park Campground is our favorite in the park. It sits in a wide meadow with views of the surrounding peaks and some of the best wildlife viewing of any campground in the system. In the fall, during elk rutting season, campers are serenaded by bugle calls echoing across the valley. Reserve well in advance at recreation.gov.
12. Cub Lake Trail
Distance 6 mi RT Time 2-3 hrs Difficulty Moderate
Cub Lake starts from the Moraine Park area and is one of the better hikes for avoiding crowds. The trail passes through meadows and aspen groves with elk sightings common along the way. The lake itself is a nice turnaround point, though you can connect to other trails if you want a longer day. Some of our favorite fall scenery in the park is along this trail.
The Alpine Visitor Center at elevation 11,796 feet has the best high-altitude gift shop and cafeteria in the NPS system, but it is also the most crowded stop on Trail Ridge Road. Park in the upper lot, not the lower one. If you are coming from sea level, take your time walking here because the altitude is real.
Wild Basin and Longs Peak
The southern section of the park sees far fewer people than Bear Lake. Wild Basin is accessed from a separate entrance south of Estes Park and feels like a different park entirely. Longs Peak, the park’s highest point at 14,259 feet, dominates the skyline from this area.
13. Hike to Odessa and Fern Lakes
Distance 7.5 mi RT Time 3-4 hrs Difficulty Moderate-Hard
This trail climbs over 1,400 feet but rewards with two alpine lakes that see a fraction of the Bear Lake traffic. The scenery is excellent and the lakes offer fishing. If you want to escape the crowds on a busy summer day, this is where to go.
14. Boulder Brook Trail
Distance 4.6 mi RT Time 2-3 hrs Difficulty Moderate
Boulder Brook is the fall foliage hike. The trail follows a brook lined with aspens and small waterfalls. Lesser traveled than anything in the Bear Lake corridor, so you will likely have stretches to yourself. Best visited in late September when the aspens are peaking.
15. Longs Peak
Distance 14.8 mi RT Time 10-15 hrs Difficulty Very Hard
Longs Peak is the tallest summit in the park at 14,259 feet and one of the most challenging things to do in Rocky Mountain. More than 60 people have died attempting to climb it over the years. The hike is a grueling all-day affair with 5,000 feet of elevation gain, loose rock scrambling, and exposure that would be fatal in a fall.
If you have not done your homework, skip this one. If you have prepared both physically and mentally, the summit views are some of the best in Colorado. Start at 3am. Afternoon lightning above tree line kills people every year.
16. See the Alluvial Fan
Distance 0.5 mi RT Time 15-30 min Difficulty Easy
The Alluvial Fan is one of the most accessible spots in the park with full wheelchair access via a boardwalk trail. In fall the surrounding foliage is gorgeous. Two access points (east and west) make this an easy add-on to any itinerary. Great for families with young children and folks with mobility concerns.
17. Storm Pass Viewpoint
Distance Short walk from trailhead Time 15-30 min Difficulty Easy
Storm Pass is really just a trailhead viewpoint, but the view of Flattop Mountain with Glacier Basin in the foreground is one of the best compositions in the park. In fall when the aspens are blazing, this is a photographer’s paradise. Worth a 10-minute stop on any visit.
Watch Our Rocky Mountain National Park Film
We spent several years filming across all four seasons in the park. Here is the result.
Frequently Asked Questions
Do I need a reservation to enter Rocky Mountain National Park?
Yes. From late May through mid-October, timed entry reservations are required. There are two types: one for the Bear Lake corridor and one for the rest of the park. Book early at recreation.gov. They sell out fast.
When is Trail Ridge Road open?
Typically late May through mid-October, depending on snowfall. Check nps.gov/romo for real-time road status.
What is the best hike in Rocky Mountain National Park?
Sky Pond gets our vote. It is 9.4 miles with significant elevation gain, but the payoff is one of the most stunning alpine settings in the park. For something easier, the Emerald Lake trail is the classic.
Is Rocky Mountain National Park good for families?
Very much so. Bear Lake, Sprague Lake, and the Alluvial Fan trail are all easy, short, and scenic. The free shuttle system makes getting around stress-free for families who don’t want to fight for parking spots at dawn.
Frequently Asked Questions
A 1-day vehicle pass is $30, while a 7-day pass is $35. Walk-in or bicycle entry is $15 for one day or $20 for seven days. Motorcycles are $25/$30. The $80 America the Beautiful pass covers entry but does not cover the $2 timed entry reservation fee. Rocky Mountain also offers a $70 park-specific annual pass. International visitors ages 16 and up pay an additional $100 per person non-resident surcharge (effective January 2026).
Yes. Timed entry reservations are required from May 22 through October 18, 2026. The Bear Lake Road corridor requires reservations from 5 AM to 6 PM daily. General park entry (excluding Bear Lake Road) requires them from 9 AM to 2 PM. Cost is $2 per reservation on Recreation.gov.
Late June through mid-September is prime season with Trail Ridge Road fully open and wildflowers peaking in the alpine meadows through July. September brings elk rut, fewer crowds, and golden aspens. Enter before 9 AM to skip the timed entry reservation entirely.
Plan for at least 2 days. One for Trail Ridge Road (the highest continuous paved road in North America at 12,183 feet) and one for the Bear Lake corridor hikes. Ideally spend 3 days to add Wild Basin, a ranger program, and an early morning wildlife drive through Moraine Park for elk.
The nearest airport is Denver International (DEN), about 1 hour 45 minutes to Estes Park and the east side entrance, roughly 80 miles via I-25 North to US-36 West.
How to Get to Rocky Mountain National Park
The nearest airport is Denver International (DEN), about 1 hour 45 minutes to Estes Park, roughly 80 miles via I-25 North to US-36 West. US-34 through Big Thompson Canyon from Loveland is an alternative route. The Grand Lake entrance on the west side is about 2 hours from Denver via I-70 West to US-40 North.
