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.
Last updated: April 27, 2026
5
hikers
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…
3
hikers
4.48km
01:10
30m
30m
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…

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927m
00:16
20m
20m
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…
5.0
(2)
46
hikers
11.7km
03:49
490m
480m
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
5.0
(1)
51
hikers
6.11km
01:37
60m
60m
Hike the easy 3.8-mile Mountain Lake Loop Trail in Moran State Park for continuous views of Mountain Lake and diverse wildlife.
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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
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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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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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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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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.


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