Lake Union Loop

Starting near King County, Washington, the Lake Union Loop is a scenic 10 km (approximately 6.2 miles) loop trail with an elevation gain of around 100 meters (328 feet). This trail offers a medium difficulty rating, making it accessible for most hikers with a moderate level of fitness.

Getting There To reach the trailhead, you can either drive or use public transportation. If driving, you can park near Gas Works Park, located at 2101 N Northlake Way, Seattle, WA 98103. For those using public transport, several bus routes service the area, including routes 31, 32, and 62, which stop near the park.

Trail Highlights The Lake Union Loop offers a diverse range of sights and experiences. Starting from Gas Works Park, you'll be treated to panoramic views of the Seattle skyline and Lake Union. This park is built on the site of a former gasification plant, and its industrial remnants add a unique historical touch to your hike.

As you proceed, you'll pass through the Fremont neighborhood, known for its eclectic art installations and the famous Fremont Troll, a large public sculpture located under the Aurora Bridge. This section of the trail is relatively flat, making it a good warm-up for the rest of your hike.

Nature and Wildlife Continuing along the loop, you'll encounter a variety of natural settings. The trail meanders through several green spaces, including the Eastlake neighborhood, where you can spot houseboats and enjoy views of the lake. Keep an eye out for local wildlife such as ducks, geese, and occasionally, bald eagles.

Historical Significance Lake Union has a rich history, particularly in the context of Seattle's development. The lake was a crucial part of the city's early industrial activities, including logging and shipbuilding. Along the trail, you'll find informational plaques that provide insights into the area's historical significance.

Navigation and Safety For navigation, it's recommended to use the HiiKER app, which provides detailed maps and real-time updates. The trail is well-marked, but having a reliable navigation tool can enhance your hiking experience.

Final Stretch As you near the end of the loop, you'll pass through the South Lake Union area, a bustling neighborhood that blends modernity with historical charm. This section includes the Museum of History & Industry (MOHAI), located at 860 Terry Ave N, Seattle, WA 98109, where you can take a brief detour to learn more about the region's history.

The trail concludes back at Gas Works Park, offering another opportunity to relax and take in the views. Whether you're a local or a visitor, the Lake Union Loop provides a comprehensive experience of Seattle's natural beauty, historical depth, and vibrant neighborhoods.