Guide to Parks & Outdoor Adventures in Bellevue, WA

Guide to Parks & Outdoor Adventures in Bellevue, WA

Hi folks—Lucas Hernandez here with your go-to guide for getting outside and exploring Bellevue. Whether you’re looking for peaceful green space, adventure trails, or family-friendly spots, Bellevue delivers. Here are picks you’ll want to try this weekend (or any weekend) to shake off the indoor vibes.

Top Parks to Visit

Bellevue Downtown Park

This 21-acre park in Bellevue’s core is perfect for a quick break. Walk the half-mile promenade, rest by the reflecting pond and waterfall, or enjoy people-watching by the canal. The combination of open lawns, bridges, and landscaping makes it simple to escape city energy without leaving downtown.

Bellevue Botanical Garden

Thirteen curated display gardens amid woodlands and wetlands make this 53-acre haven feel worlds away. The Japanese garden, rhododendron glen, and ravine trail are especially delightful. It’s free to enter, and there are regular classes and community events.

Mercer Slough Nature Park

This 320-acre wetlands area has multiple trails, a heritage boardwalk, and large periphery loops. Spot native wildlife, explore trails through forested and marshy zones, or paddle in the slough for a different perspective.

Great Trail Runs and Hikes

Lake to Lake Trail

This nearly 10-mile route connects Lake Sammamish to Lake Washington, passing through neighborhood parks and wetlands. Flexible and scenic, it’s a favorite for trail runners and walkers alike. You can choose just a segment if you don’t want the full distance.

Coal Creek Park Trails

Moderate hikes among forest, streams, and remnants of Bellevue’s coal mining history. The loop near Sand Stone Falls—and extensions over new bridges along tributaries—make this area both scenic and historically interesting.

Weowna Park Loop

Above Lake Sammamish, this multi-mile loop weaves through old forest, creeks, and offers shaded escapes and views back toward the lake. Great for a morning hike or trail run. Parking is limited, so start early when possible.

Family-Friendly & Seasonal Favorites

Meydenbauer Bay Park

One of our best waterfront escapes. Swim, kayak, or paddleboard off the shoreline—or simply enjoy a sunset paddle. There are picnic spots, a beach, and a dock where watching the boats glide by is its own reward.

KidsQuest Children’s Museum

If the weather turns too chilly or you want something indoors, this museum in downtown Bellevue offers hands-on exhibits for toddlers to grade schoolers. Science, art, and tech all under one roof in a way that keeps little minds engaged.

Tips Before You Head Out

  • Download a trail map or pick up guides from places like the Lewis Creek Visitor Center or Mercer Slough Education Center.
  • Check for beach or swim area closures, especially after heavy rain or seasonal algae blooms.
  • Weekends fill up fast—trailhead parking is limited at popular sites like Weowna or Coal Creek.
  • If you’re interested, join ranger walks or guided programs to learn more about local wildlife, plants, and history.

Bellevue has over 2,700 acres of park land and more than 80 miles of trails to explore—and this list barely scratches the surface. But it’s a solid place to start when you want nature, escape, or just a little adventure. See you on the trail—or at the garden!