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Routes
Hikes

San Juan County

Routes
Hikes

San Juan County

The best family-friendly hikes and walks in San Juan County

4.8

(58)

1,481

hikers

23

hikes

Family friendly hiking trails in San Juan County, Washington, traverse a landscape characterized by lush forests, coastal paths, and island viewpoints. The region features diverse terrain, from the gentle shores of lagoons to the higher elevations of Mount Constitution. Hikers can explore trails winding through old-growth forests, along dramatic coastlines, and to scenic overlooks.

Best family friendly hiking trails in San Juan County

  • The most popular family friendly hiking route is Cascade Lake Lagoon Loop, an easy 2.8 miles…

Last updated: April 27, 2026

5

hikers

#1.

False Summit, Lookout Tower, and Mountain Lake Loop

19.3km

06:32

1,090m

650m

Embark on the False Summit, Lookout Tower, and Mountain Lake Loop for a challenging hike through Moran State Park. This difficult 12.0 miles (19.3 km) route demands stamina, with a…

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Hard

3

hikers

Embark on the Cascade Lake Lagoon Loop for an easy hike through varied terrain on Orcas Island. This circular route spans 2.8 miles (4.5 km) and involves a gentle elevation…

Easy
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Embark on an easy hike along the Lime Kiln Point State Park Trails, a short 0.6-mile (0.9 km) route with a gentle 64 feet (20 metres) of elevation gain. This…

Easy

Hike the 7.3-mile Mount Constitution via Mountain Lake and Little Summit Loop in Moran State Park for panoramic views and a moderate challen

Moderate

5.0

(1)

51

hikers

Hike the easy 3.8-mile Mountain Lake Loop Trail in Moran State Park for continuous views of Mountain Lake and diverse wildlife.

Easy
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Popular around San Juan County

Family-friendly hikes in Moran State Park

Family-friendly hikes in Clark Island Marine State Park

Family-friendly hikes in San Juan Island National Historical Park

Family-friendly hikes in James Island Marine State Park

Family-friendly hikes in San Juan Wilderness

Family-friendly hikes in San Juan Islands National Monument

Family-friendly hikes in Turn Island Marine State Park

Tips from the Community

Alex
February 15, 2024, Mountain Lake

Mountain Lake is a freshwater lake in Moran State Park. It is one of the largest natural lakes in the state of Washington and is known as a popular recreational destination for outdoor activities such as hiking, biking, fishing, swimming, and kayaking.

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All of Lime Kiln State Park is renowned for being a great place for watching whales from the shore, but this is one of the best lookouts.

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You may have to dismount your bike to get to this overlook, but it's absolutely worth the effort. The park all around you is renowned as one of the best places in the world for whale-watching from shore, and this is one of the best lookouts.

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Lime Kiln Point State Park is set on a rocky cliff at the west end of San Juan Island. Lime Kiln Point is well known as one of the best whale-watching areas on earth. There are great lookout points over the ocean from the coastline or the lighthouse.

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Lime Kiln State Park is renouned as one of the world's best whale-watching shore areas and is the inspiration for The Whale Trail. Three pods of southern resident orcas, which are named the J pod, K pod, and L pod, come by every year. The best time to spot them is from May to September, and they often come very close to shore.

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Lime Kiln Point State Park is set on a rocky cliff at the west end of San Juan Island. Lime Kiln Point is well known as one of the best whale-watching areas on earth. There are great lookout points over the ocean from the coastline or the lighthouse.

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Tyler Sanders
November 16, 2023, Cascade Lake

This lake is the most popular one in Moran State Park. It's an ideal spot for a picnic by the water or for engaging in your favorite water activities. Additionally, there's a small shack that serves snacks, drinks, and even ice cream if you need to cool down from your ride.

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Matthew
November 16, 2023, Little Summit

At 2,011 feet, Little Summit is actually the second-tallest peak around (the only taller peak is Mount Constitution). There are great views from this rocky little roundabout.

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Frequently Asked Questions

How many family-friendly hiking trails are available in San Juan County?

There are over 20 family-friendly hiking trails in San Juan County, with 15 of them being easy and suitable for most families. The komoot community has rated these trails highly, with an average score of 4.8 out of 5 stars.

What is the best time of year for family hikes in San Juan County?

The San Juan Islands offer pleasant hiking conditions from spring through fall. Spring brings blooming wildflowers, while summer provides warmer weather perfect for exploring beaches and lakes. Fall offers cooler temperatures and beautiful foliage. Always check local weather conditions before heading out.

Are there easy trails suitable for young children or beginners?

Yes, San Juan County has many easy trails perfect for young children and beginner hikers. A great option is the Cascade Lake Lagoon Loop, which is relatively flat and offers beautiful lake views. Another accessible choice is the Lime Kiln Point State Park Trails, known for its dramatic coastal vistas and whale watching opportunities.

What natural attractions can we see on family hikes in San Juan County?

Family hikes in San Juan County offer a chance to explore diverse natural beauty. You can visit stunning lakes like Mountain Lake and Cascade Lake, or enjoy the impressive Cascade Falls. For panoramic views, head to Mount Constitution or the Ralph and Karen Munro Overlook at Lime Kiln Point.

Can we spot wildlife while hiking with family?

Absolutely! The San Juan Islands are a fantastic place for wildlife viewing. Along coastal trails, you might spot whales, sea lions, and various seabirds. Inland, look out for foxes, otters, and bald eagles. Trails around Lime Kiln Point State Park are particularly renowned for whale watching from land.

Are there good loop trails for families?

Yes, loop trails are excellent for families as they bring you back to your starting point without retracing steps. The Cascade Lake Lagoon Loop is an easy and scenic option. For a slightly longer but still manageable loop, consider the Mountain Lake Loop Trail.

Are there any trails with waterfalls?

Yes, you can find beautiful waterfalls in San Juan County. The Cascade Falls are a notable attraction, often accessible via trails around Cascade Lake. These trails provide a refreshing experience, especially on warmer days.

Is parking available at the trailheads?

Most popular trailheads in San Juan County, especially within state parks and national historical parks, offer designated parking areas. It's always a good idea to arrive early during peak season to secure a spot, particularly for well-known trails.

Are dogs allowed on family-friendly trails?

Many trails in San Juan County are dog-friendly, but regulations can vary by park or specific trail. It's best to check the specific rules for the area you plan to visit. Generally, dogs should be kept on a leash to protect wildlife and ensure a pleasant experience for all hikers.

Are there any permits required for family hiking?

For most day hikes in San Juan County, specific hiking permits are not required. However, some state parks may require a Discover Pass for parking. Always check the official websites of the parks or land management agencies for the most current information on fees or permits before your visit.

What if my family is looking for a more challenging hike?

If your family is up for a greater challenge, San Juan County offers moderate trails with more elevation gain. The Mount Constitution via Mountain Lake and Little Summit Loop is a moderate option that rewards hikers with incredible views from the highest point in the San Juan Islands.

Most popular routes in San Juan County

Hiking in San Juan County

Most popular attractions in San Juan County

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Didn’t find what you were looking for?

Check out more Hikes throughout San Juan County below and find the perfect route in your destination.

San Juan WildernessTurn Island Marine State ParkClark Island Marine State ParkSan Juan Island National Historical ParkMoran State ParkSan Juan Islands National MonumentJames Island Marine State Park

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Things to Do in Turn Island Marine State Park

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