Best lakes in Whatcom County offer a diverse range of outdoor experiences, from expansive recreational hubs to serene mountain retreats. This region in Washington features a varied landscape, including the majestic North Cascades mountains and numerous freshwater bodies. Visitors can find opportunities for water activities, hiking, and enjoying natural beauty across its many lakes. The area is characterized by its blend of accessible amenities and more secluded wilderness settings.
Last updated: April 26, 2026
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Popular around Whatcom County
Pacific Northwest National Scenic Trail — From Alpine to Alava through the untamed Northwest
Pacific Crest Trail from Mexico to Canada – 4,200 kilometres of wilderness
Hiking in Whatcom County
Cycling in Whatcom County
Road Cycling Routes in Whatcom County
MTB Trails in Whatcom County
Running Trails in Whatcom County

Gravel biking in Whatcom County
Lakes Loop Hike This beautiful loop hike has it all: big views of Baker and Shuksan mountains and the North Cascades, alpine lakes for swimming, and a well-maintained trail that winds through meadows and heather. And with wildflowers in the spring, blueberry bushes for trail snacks in late summer, and glowing colors in the fall, you can't pick a bad time of year to visit.
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Enjoy views of glacial-fed Diablo Lake, located within the heart of North Cascades. See rugged mountains that rise around the lake and the historic Diablo Dam in the distance. Learn about water, geology, glaciers, and the plants and animals that call this place home.
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This is a lovely, peaceful little forest walk where the journey is half the destination. The lake is pond sized and surrounded by large boulders. It is pretty in its own way, a quiet lake with beautiful reflections, yellow water lilies and silvered logs floating on the surface. The tufts of grass and moss growing on the floating logs create a small ecosystem that can be observed up close.
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This is a lovely, peaceful little forest walk where the journey is half the destination. The lake is pond sized and surrounded by large boulders. It is pretty in its own way, a quiet lake with beautiful reflections, yellow water lilies and silvered logs floating on the surface. The tufts of grass and moss growing on the floating logs create a small ecosystem that can be observed up close.
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Also known as the Hertz Trail, the North Lake Whatcom Trail is an easy trail that runs right along Lake Whatcom. There are great views of the lake, several waters and a few bridges. The trail is not paved, so it is not suitable for road bikes. There is almost no elevation change, so it is not a strenuous trail.
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Nestled along the Whatcom Creek Greenway, Derby Pond is a true angler's paradise. Spanning over 23 acres, it is home to abundant largemouth bass and other fish species, making it a popular destination for fishing enthusiasts. It serves as a vital trout-raising location, contributing to stocking numerous lakes, streams, and ponds in Washington state. Whether a quick stop or a leisurely break, this tranquil haven offers the perfect spot to have lunch during a long day of riding.
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Cyrus Gates Overlook is an overlook at the end of a 3.5-mile gravel road. There's a huge collection of stairs that descend to Lost Lake from the overlook if you want to lock up your bike and check out the lake.
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The North Lake Whatcom Trail, affectionately known as the Hertz Trail, meanders along the shores of Lake Whatcom, offering scenic vistas, serene waters, and charming bridges. With a gentle terrain, it's a leisurely journey for all.
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For a comprehensive family experience, Lake Padden in Bellingham is an excellent choice, offering playgrounds, picnic areas, and a 2.6-mile loop trail suitable for all ages. Lake Samish also provides family-friendly amenities at Samish Park, including a swimming area and playground. Additionally, highlights like Derby Pond and Lower Bagley Lake are noted as family-friendly spots.
Whatcom County offers diverse hiking opportunities near its lakes. The Hertz Trail along Lake Whatcom is an easy path with views of waterfalls. At Lake Padden, a 2.6-mile loop trail encircles the lake. For more challenging options, the Diablo Lake Trail offers scenic vistas in the North Cascades. Other notable trails include Fragrance Lake Trail in Larrabee State Park and the stunning Chain Lakes Trail, which provides alpine lake views.
Many lakes in Whatcom County are perfect for water activities. Lake Whatcom is popular for motor boating, swimming, and fishing. Lake Padden allows non-motorized or electric motor boats, paddling, and swimming. Lake Samish is great for boating, swimming, and fishing for various trout species. Diablo Lake and Ross Lake in the North Cascades offer opportunities for boating, fishing, canoeing, and kayaking.
Yes, if you're looking for tranquility, Lake Samish offers a quieter, more secluded experience compared to Lake Whatcom, despite being easily accessible. Other hidden gems include Squires Lake, known for its peaceful setting, and Fragrance Lake, accessible via hiking trails in Larrabee State Park, providing clear waters and serene surroundings.
The best time to visit Whatcom County lakes largely depends on your desired activities. Spring and summer are ideal for water sports, hiking, and enjoying the vibrant natural beauty, with lakes like Lake Padden being particularly popular. Fall offers stunning colors, especially in areas like the Chain Lakes Trail. Some trails and activities in higher elevations, like those around Diablo Lake and Ross Lake, are best accessed from late spring through early fall due to snow.
Whatcom County's lakes boast several unique natural features. Diablo Lake is famous for its striking turquoise color, caused by glacial flour. The North Cascades lakes, including Diablo and Ross Lake, are surrounded by majestic peaks and offer dramatic mountain backdrops. Alpine lakes like Lower Bagley Lake and Lake Ann provide stunning alpine settings with views of glaciers and waterfalls.
There are several cycling opportunities near Whatcom County lakes. You can find routes like the 'View of Lake Whatcom – Y Road Cycling Route' for gravel biking, or the 'Lake Padden View – Pipeline Road loop' for a moderate ride. For general cycling, the 'Interurban Trail Loop' and 'Chuckanut Drive and Interurban Trail Loop' offer scenic rides. You can explore more options for cycling in the region on the Cycling in Whatcom County guide.
Yes, many lakes offer excellent running trails. Lake Padden features a popular 2.6-mile loop trail. Other routes like the 'Boulevard Park – Bellingham loop' and the 'Lake Padden View – Lake Padden loop' are great for running. For more running options, check out the Running Trails in Whatcom County guide.
Visitors frequently praise the diverse experiences offered by Whatcom County's lakes. Many appreciate the 'big views of Baker and Shuksan mountains and the North Cascades' from spots like the Chain Lakes Trail. The 'clear, calm, and refreshing waters' of Lake Whatcom are a highlight for summer activities, while the 'peaceful setting' and 'stillness' of lakes like Fragrance Lake are also highly valued.
Yes, fishing is a popular activity in many Whatcom County lakes. Lake Whatcom and Lake Samish are known for fishing, with Lake Samish offering species like cutthroat trout, kokanee, largemouth bass, and yellow perch. Other lakes like Silver Lake, Squires Lake, and Baker Lake are also noted for good trout fishing. Always be aware of local rules and regulations regarding fishing permits.
Absolutely. The Diablo Lake Overlook provides stunning panoramic views of the turquoise Diablo Lake and the surrounding North Cascades mountains. The Chain Lakes Trail also offers 'big views' of Baker and Shuksan mountains. Additionally, the Cyrus Gates Overlook provides another scenic perspective of the area.
Lake Whatcom is the largest lake in the county, serving as a primary drinking water source, and is known for motor boating, swimming, and a blend of natural beauty with developed amenities. Lake Padden, located in Bellingham, is smaller but offers a highly comprehensive recreational park experience with a wide variety of activities including a golf course, multi-use fields, and a popular loop trail, catering to diverse interests from serene walks to active sports.


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