Where Should I Hike in Rocky Mountain National Park?

Rocky mountain national park timed entry permit

Planning a trip to Rocky Mountain National Park this summer? You need to make a reservation. The reservation will give you a two hour window to enter the park. The new system is designed to cut down on traffic and allow guests to practice social distancing. You can make a reservation on recreation.gov. There is a $2 online reservation fee in addition to the cost of park pass.

Keep in mind that the lines at the park entrances may be long, so for example if your timed entry is between 8:00 am and 10:00 am, I would avoid arriving last minute at 9:45 am. Also remember to print your pass and have it with you.

hiking near estes park, colorado

Visitors to Estes Park who do not have a reservation to Rocky Mountain National Park have several great trail options outside the park boundaries. If you don’t mind paying a fee, we recently hiked Kruger Rock in Hermit Park. The views are amazing!

Free adventures near Estes Park include walking or biking around the Lake Estes loop, climbing Lily Mountain, or hiking the Homer Rouse trail.

hike in Hermit Park to Kruger Rock near Estes Park, Colorado

favorite hikes in Rocky mountain national park

Sometimes we spend hours debating which hike we should do during our limited time in Rocky Mountain National Park. The reality is, you can’t go wrong. To help make the decision a little easier, I put together a chart (see above) to narrow down the hikes that are best for you based on the number of miles you want to hike, the popularity of the trail, and type of destination such as lake, waterfall or summit.

Bierstadt Lake in Rocky Mountain National Park

You will find details about these destinations (and more!) in the following pages:

Best Rocky Mountain Hikes Under 2 Miles

Favorite 2-4 Mile Hikes

Favorite Rocky Mountain Hikes for Families: Beyond 4 Miles

Sky Pond, Twin Sisters, and Flattop Mountain are some of my favorite hikes in the park, so I included them in my decision chart. I don’t classify these destinations as ‘family hikes’ because they are more strenuous. I recommend them to people looking for a fun challenge.

On the way to Sky Pond in Rocky Mountain National Park

Articles we’ve written about these destinations:

Sky Pond

Twin Sisters

Flattop Mountain

My list is just the beginning. There are countless adventures in and around Rocky Mountain National Park. I relate to the following quote by Abner Sprague, owner of Sprague Lake Lodge from 1910-1940.

‘If he (the guest) fails to see every nook and corner of the place on one visit, he comes year after year…. Our guests never get tired, the same old urge to visit spots seen more than once brings them back on their next vacation. They go home rested.”

Abner Sprague
Moose at Sprague Lake in Rocky Mountains
Sprague Lake

Hike to Arch Rocks and The Pool in Rocky Mountain National Park

The hike to The Pool in Rocky Mountain National Park is one of our favorite early season hikes. It’s lower starting elevation (8,150 ft) typically means there is less snow than other areas of the park.

The hike begins at the Fern Lake trail head. There is a small non-paved parking area. The road is narrow for two-way vehicle traffic. There is shuttle service and some additional parking .8 miles away from the trail head.

On our late-May hike we enjoyed spotting spring wildflowers, a busy humming bird, and a garter snake.

Arch rocks

40 foot vertical rocks called Arch Rocks are a main attraction along the way to The Pool. The rocks are 1.2 miles from the trail head.

Arch Rocks

big thompson river

Walking along the Big Thompson River is another highlight of this hike.

The Pool

A wooden bridge crosses over the river. This video shows the water gathering and powerfully flowing into the Big Thompson River. The Pool is 1.7 miles from the Fern Lake trail head. If you turn around at this point, the hike is a total of 3.4 miles. On this trip, we chose to turn around at this point.

Love loop hikes? From The Pool you can split off towards Cub Lake and head back around to the Cub Lake trail head. The final section of the hike between the Cub Lake trail head and the Fern Lake trail head is on a connecting road. This loop is 6 miles.

Fern Falls

Fern Falls

Another option to continue the hike is to make your way up to Fern Falls. To hike to the waterfall, you will add approximately 1 mile each way. Most of this section is uphill. If you are up for the challenge, the waterfall is worth the effort!

Fantastic Family Hike to Fern Falls

Fern Falls with a Fussy Baby

fern lake

The name sake of this trail is Fern Lake, which is 3.8 miles from the trail head. It has spectacular views of Notch Top mountain.

Fern Lake

The Fern Lake trail head is a launching point to many memorable destinations in Rocky Mountain National Park including Arch Rocks, The Pool, Fern Falls and Fern Lake.

on my mind: Ticks in Rocky Mountain National park

Well, it happened! After five years of living tick free, we found several ticks on my daughter during our most recent trip to Rocky Mountain National Park and Estes Park, Colorado. We were playing in some areas that had tall grass, so it’s not very surprising, but I just wanted to take this opportunity to remind everyone who is out enjoying the great outdoors to be checking themselves and their kids. Here is some additional information about ticks found in RMNP.

Make your reservations now: Trail Ridge Road is Open

Trail Ridge Road is a scenic highway that connects Estes Park, Colorado to Grand Lake, Colorado. The road is located within Rocky Mountain National Park, so a park pass and time-entry permit are required to travel on this scenic roadway which will take you above tree-line and into the alpine tundra. Trail Ridge Road opened on June 4, 2020. Here is an article from Estes Park News about the annual ribbon cutting celebration.

New! Visitors to Rocky Mountain National Park can obtain a time-entry permit through Recreation.gov.