The best cycling routes in King County

Embark on a touring bicycle adventure around the iconic Lake Washington, a moderate route spanning 31.0 miles (49.9 km). You will experience a diverse landscape, cycling through vibrant urban areas and serene natural settings. As you pedal, you'll be treated to continuous, expansive views of the lake, with the Seattle skyline often visible across the water. The route includes crossing the impressive East Channel Bridge, offering a unique perspective of the surrounding waterscape. With an elevation gain of 1416 feet (432 metres), this loop typically takes about 3 hours and 3 minutes to complete, providing a rewarding ride for cyclists of varying skill levels.

Before you set out, be aware that while much of the Lake Washington Loop is paved, you might encounter sections that are unpaved or require riding on road shoulders. It's always a good idea to check for current local updates, as ongoing construction projects, such as the new 520 trail and Eastrail developments, are continuously enhancing accessibility and surface conditions. Starting your ride early in the morning can help you avoid peak traffic, especially on weekends. Consider bringing plenty of water and snacks, as services might be spaced out along certain segments of the route.

The Lake Washington Loop is a prime example of how urban environments can seamlessly blend with natural beauty, offering a unique perspective on the region's geography. This route is notable for its blend of cityscapes and natural waterfronts, making it a popular choice for both local riders and visitors. You'll pass through significant green spaces like the Washington Park Arboretum, which adds a touch of botanical interest to your journey. The continuous efforts to improve the trail infrastructure highlight its importance as a recreational artery in the greater Seattle area.

You can enjoy a moderate touring bicycle ride on the Lake Sammamish Loop, covering 23.2 miles (37.4 km) with a gentle 469 feet (143 metres) of elevation gain. This route typically takes about 2 hours and 9 minutes to complete. As you pedal, you will experience the tranquil atmosphere of the lake's shoreline, passing through sections of lush greenery and open views of the water. Look for the distinctive architecture of the historic railroad corridor that forms part of the East Lake Sammamish Trail, offering a smooth, paved surface for your journey. The trail provides a pleasant escape, allowing you to immerse yourself in the natural beauty surrounding the lake.

Accessing the Lake Sammamish Loop is straightforward, with multiple entry points around the lake. You will find convenient facilities, including restrooms, at parks such as Marymoor Park and Sammamish Landing Park, making it easy to plan your stops. While the route is generally easy to navigate, be aware of road crossings, particularly near Issaquah, where you might encounter vehicle traffic. The trail's connection to a broader regional network means you have flexibility in choosing your starting and ending points, allowing for a customized experience. Consider an early morning start to enjoy cooler temperatures and fewer people on the path.

This loop is notable for its continuous scenic views of Lake Sammamish, often providing glimpses of the distant Cascade foothills. On clear days, you might even spot Mount Rainier from specific vantage points like Sammamish Landing Park. The route showcases a diverse landscape of beaches, forests, and wetlands, highlighting the natural environment of the region. Its well-maintained, paved surfaces make it a popular choice for cyclists seeking a smooth and enjoyable ride.

Embark on the Mercer Island/Madrona loop for a challenging touring bicycle ride that spans 28.6 miles (46.0 km). You will climb a significant 1596 feet (486 metres) over an estimated 2 hours and 52 minutes, making this a difficult route. As you cycle, expect diverse scenery, from quiet wooded sections to open stretches along Lake Washington's shores. A highlight is crossing the Lacey V. Murrow Floating Bridge, where you can enjoy expansive water views and glimpses of the Seattle and Bellevue skylines. On clear days, Mount Rainier might even appear in the distance, adding to the unique Northwest experience of this ride.

This route is predominantly on paved surfaces, offering good shoulders and generally low traffic for a smooth touring bicycle experience. While rated difficult, the well-maintained path makes it accessible for cyclists seeking a substantial challenge. You will find no specific warnings about snow conditions, road closures, or permits needed for this loop. Consider starting your ride in the morning to enjoy cooler temperatures and potentially clearer views of the surrounding landscape.

The loop provides a fantastic opportunity to explore the urban and natural interface of the Seattle area. You can take a break at Aubrey Davis Park or Luther Burbank Park, both offering pleasant spots to rest and enjoy the lakeside environment. This route stands out for its combination of physical exertion and rewarding vistas, connecting different communities around Lake Washington. It is a prime example of the varied cycling experiences available in the region.

The Lake Sammamish Loop Trail offers a pleasant touring bicycle ride around the scenic lake, providing continuous views of the water and the surrounding Cascade foothills. As you pedal, you'll find much of the path separated from the road by greenery, creating a peaceful atmosphere. This moderate route covers 22.0 miles (35.5 km) with a gentle elevation gain of 538 feet (164 metres), making it accessible for many riders. You can expect to complete the loop in about 2 hours and 2 minutes, enjoying the fresh air and picturesque scenery.

For your visit, the trail is predominantly paved, especially the East Lake Sammamish Trail section, ensuring a smooth ride. You will find convenient amenities along the way, including restrooms in parks like Sammamish Landing Park and Lake Sammamish State Park. Consider starting your ride early to avoid busier times, especially on weekends, and always check local conditions before heading out. The trail is well-maintained and generally open year-round, offering a reliable option for a day out.

This route connects several parks, including Lake Sammamish State Park, and winds through both natural and urban areas. On clear days, keep an eye out for Mount Rainier in the distance, adding another layer to the already beautiful landscape. The trail also offers opportunities to stop for coffee or explore charming areas like Gilman Village, making it more than just a ride; it's an experience that combines nature with local attractions.

Embark on a moderate touring bicycle ride around Lake Washington, offering a unique blend of urban landscapes and expansive water views. This 20.9-mile (33.7 km) route takes you across iconic floating bridges, such as the East Channel Bridge, providing distinct perspectives of the lake. You will gain 951 feet (290 metres) in elevation over an estimated 2 hours and 2 minutes, making it a rewarding journey for cyclists seeking diverse scenery. The path combines dedicated trails with city streets, ensuring a varied and engaging experience as you pedal along the shoreline.

Planning your ride on the Lake Washington Loop is straightforward, as the route is easily accessible from multiple points. You can begin your journey at various locations, including the UW Link Station, which offers convenient public transport access. Since it is a circular route, you have the flexibility to ride in either direction, tailoring the experience to your preference. Look for restrooms and water facilities available at several parks along the way, such as Gene Coulon Park, to ensure a comfortable trip.

This touring cycling route stands out for its unique combination of natural beauty and urban exploration. You will traverse different municipalities, each offering its own character and views of the surrounding area. The opportunity to cross major floating bridges provides a distinctive element, allowing you to cycle directly over Lake Washington. It is a great way to experience the region's diverse landscapes and engineering marvels from the saddle of your bicycle.

Start your touring bicycle ride on the Cheshiahud Lake Union Loop, an easy route that circles the lake. You will enjoy diverse urban and natural scenery, with expansive views of the Seattle skyline and Lake Union. A highlight is cycling past Gas Works Park, known for its panoramic city views and unique industrial remnants. This accessible loop covers 6.9 miles (11.2 km) with a gentle 164 feet (50 metres) of elevation gain, taking about 39 minutes to complete. It offers a fantastic way to experience Seattle by bike.

The route is generally well-signed, but some sections might require you to pay attention to route-finding or use GPS. Plan your visit to avoid peak times, as the loop can get busy, especially during rush hours. You will find many street-end parks along the way, perfect for resting or taking a break. There are also numerous opportunities for food and drinks in the surrounding neighborhoods, making it easy to refuel.

On clear days, as you cycle the Cheshiahud Lake Union Loop, you might even spot the Olympic Mountains and Mount Rainier in the distance. This urban trail provides a unique blend of city life and natural beauty, making it a popular choice for a quick and enjoyable outing. It is a great way to explore Seattle's waterfront and its vibrant surroundings.

Embark on the Lake Washington Loop, a challenging touring bicycle route that offers continuous views of the lake, blending urban landscapes with natural beauty. This difficult ride covers 49.9 miles (80.3 km) and includes a substantial 2372 feet (723 metres) of elevation gain, typically taking around 4 hours and 56 minutes to complete. You will cycle past diverse scenery, from the serene wetlands and an arboretum to the bustling University of Washington campus, all while enjoying glimpses of the Seattle skyline from sections like the Burke-Gilman Trail.

Planning your ride is straightforward, as the route connects several municipalities, providing numerous convenient access points and parking options. You will find plenty of spots along the way for rest, food, and water, making it easy to refuel and take breaks as needed. While generally accessible, be aware that some segments may not have dedicated shoulders, so you should feel comfortable riding in mixed traffic conditions.

This loop is a popular choice for cyclists seeking a substantial day out on two wheels, offering more than just a workout. It provides a unique perspective on the region, showcasing its dynamic environment and connecting you with various local communities. The journey around Lake Washington is a memorable way to experience the area's natural charm and urban vibrancy.

Embark on an easy touring bicycle ride along the Elliott Bay Trail loop, offering picturesque waterfront views of Elliott Bay and Puget Sound. This 8.5 miles (13.6 km) route is designed for a relaxed experience, taking approximately 48 minutes to complete. You will gain a gentle 256 feet (78 metres) in elevation, making it suitable for most skill levels. As you cycle, you'll pass iconic Seattle landmarks like the Seattle Great Wheel and enjoy sweeping vistas, with the Olympic Sculpture Park providing excellent viewpoints. On clear days, you might even catch glimpses of the Olympic Mountains or Mount Rainier in the distance, adding to the scenic beauty of your ride.

When planning your visit, consider starting early on weekends to avoid crowds, as some sections of the trail can become busy with pedestrians and other users. While the route is largely flat, be aware of a steep overpass near active BNSF Railway tracks. This particular section has a narrow descent where you might find it safer to dismount and walk your bicycle. Sharing the path and being prepared to slow down will ensure a pleasant experience for everyone.

This urban cycling route stands out for its unique blend of cityscapes and natural beauty, making it a popular choice for locals and visitors alike. The trail provides an excellent opportunity to experience Seattle's vibrant waterfront culture and its connection to the vast Puget Sound. It offers a distinct perspective on the city's geography, allowing you to appreciate the interplay between urban development and the surrounding marine environment.

The Palouse to Cascades State Park Trail invites you on a difficult touring bicycle adventure, stretching 41.7 miles (67.2 km) with an elevation gain of 2454 feet (748 metres). This route takes you through a remarkable transition of scenery, from the cool, dark passage of the 2.3-mile-long Snoqualmie Tunnel to expansive arid scrublands and open farmland. You can expect to spend around 6 hours and 35 minutes traversing this varied terrain, encountering both lush forests and high trestles offering sweeping views.

When planning your ride, be aware that the Snoqualmie Tunnel is typically closed from November 1st to May 1st due to ice, so check its status before you go. If the tunnel is open, remember to bring a headlamp or flashlight and a jacket, as it remains cool and damp even on warm days. The trail surface varies significantly, with sections of loose gravel and sand, especially on the western segment, making a mountain bike with suspension or a fat tire bike a good choice for comfort and control.

This trail is notable for showcasing Washington's dramatic geographic diversity, allowing you to cycle through vastly different ecosystems in one continuous journey. From the mountainous, forested regions of the Cascades to the open, agricultural plains of the Palouse, the route provides a unique perspective on the state's natural beauty. The historic railway path, including its impressive trestles and the iconic Snoqualmie Tunnel, adds a rich layer of history to your outdoor exploration.