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Union Bay Natural Area

Highlight • Natural

Union Bay Natural Area

Running

5.0

(1)

Hiking

5.0

(1)

The Union Bay Natural Area, often referred to as UBNA, is a remarkable 74-acre restored wetland and wildlife sanctuary located in Seattle, Washington. Situated at the eastern edge of the University of Washington campus, this unique natural feature borders Lake Washington and offers a vital ecological haven within the urban landscape. With an average elevation of around 9 meters, it stands as a testament to successful land reclamation, transforming a former landfill into a thriving habitat.

Visitors consistently praise the…

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    Tips

    December 12, 2023

    Hiking

    This 74-acre natural area boasts four miles of shoreline and serves as an important habitat in the Lake Washington area. It is a highly popular birding spot where you can observe several different species during your journey.

    January 18, 2024

    Running

    This 74-acre natural area boasts four miles of shoreline and serves as an important habitat in the Lake Washington area. It is a highly popular birding spot where you can observe several different species during your journey.

    January 24, 2024

    Mountain biking

    This 74-acre natural area boasts four miles of shoreline and serves as an important habitat in the Lake Washington area. It is a highly popular birding spot where you can observe several different species during your journey.

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    Nearby routes

    Best routes near Union Bay Natural Area

    1

    hikers

    #1.

    Loop Trail

    2.09km

    00:32

    0m

    10m

    Enjoy an easy 1.3-mile (2.1 km) hiking loop through the Union Bay Natural Area, perfect for a quick, family friendly outdoor escape.

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    Easy

    Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

    Easy

    Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

    Easy

    Details

    Informations

    Elevation 10 m

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    Today

    Tuesday 7 April

    13°C

    7°C

    0 %

    Additional weather tips

    Max wind speed: 6.0 km/h

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    Location: Seattle, King County, Washington, United States

    Frequently Asked Questions

    Are dogs allowed in the Union Bay Natural Area?

    Yes, dogs are generally welcome in the Union Bay Natural Area, but they must be kept on a leash at all times. This is crucial for protecting the diverse wildlife and maintaining the natural habitat. Please remember to clean up after your pet.

    What are the best trails for a loop walk in Union Bay Natural Area?

    The Union Bay Natural Area offers a network of trails suitable for loop walks. You can combine sections of the Wahkiakum Trail and paths around the ponds to create various loop configurations. The terrain is generally gentle, making it easy to explore different sections and enjoy the diverse microhabitats.

    How accessible is the Union Bay Natural Area for visitors with mobility challenges or strollers?

    The Union Bay Natural Area is designed with accessibility in mind. It features gentle terrain and well-maintained crushed limestone paths, making it suitable for visitors using wheelchairs, mobility scooters, or strollers. This ensures a wide range of visitors can enjoy the natural beauty and wildlife.

    What are the specific parking recommendations for visiting Union Bay Natural Area?

    While parking is available, it can become quite busy, especially during peak times like weekends or sunny days. It's often recommended to arrive earlier in the day to secure a spot. Parking is typically managed by the University of Washington, so be aware of any posted parking fees or restrictions.

    What kind of wildlife can I expect to see beyond birds at Union Bay Natural Area?

    Beyond its renowned birdwatching opportunities, the Union Bay Natural Area is home to a variety of other wildlife. Visitors frequently spot turtles, frogs, and occasionally beavers and otters in and around the ponds and waterways. The diverse habitats support a rich ecosystem for many species.

    Are there any specific landmarks or unique natural features to look out for?

    The area itself, a restored former landfill, is a significant landmark demonstrating successful ecological reclamation. Key natural features include the various permanent and seasonal ponds like Shoveler's Pond and Central Pond, the connection of Ravenna Creek to Union Bay, and the extensive Lake Washington shoreline. The diverse microhabitats, from grasslands to marshland, are also notable.

    What should I bring for a comfortable walk or visit to Union Bay Natural Area?

    For a comfortable visit, consider bringing binoculars for birdwatching, a camera to capture wildlife, and appropriate footwear for walking on crushed limestone paths. Depending on the weather, a hat, sunscreen, and water are also advisable. Layers are always a good idea in Seattle's variable climate.

    How does the Union Bay Natural Area compare to other natural parks in Seattle like Discovery Park?

    The Union Bay Natural Area offers a unique experience compared to larger parks like Discovery Park. While Discovery Park boasts expansive bluffs, beaches, and forest trails, UBNA is a more concentrated wetland and wildlife sanctuary, particularly renowned for its exceptional birdwatching and its history as a reclaimed landfill. UBNA's terrain is generally flatter and more accessible, making it ideal for leisurely strolls and close-up wildlife observation in a wetland setting.

    What are the options for public transport to Union Bay Natural Area?

    The Union Bay Natural Area is conveniently accessible by public transport, primarily via King County Metro bus routes that serve the University of Washington campus. Several bus lines stop along NE 45th Street or near the Center for Urban Horticulture, which are short walks from the natural area's entrances. Checking the Metro trip planner for the most current routes and schedules is recommended.

    Are there any cafes or restaurants conveniently located near Union Bay Natural Area?

    Yes, due to its proximity to the University of Washington campus and the University Village shopping center, there are numerous cafes, restaurants, and eateries within a short walking or driving distance from the Union Bay Natural Area. You'll find a wide range of options for a post-walk coffee, snack, or meal.

    What are the typical winter walking conditions at Union Bay Natural Area?

    Winter walking conditions at Union Bay Natural Area are generally mild, as Seattle rarely experiences heavy snow. The paths remain accessible, though they can be damp or muddy after rain. The area offers a serene escape during colder months, and it can be an excellent time for spotting certain bird species that overwinter in the region. Dressing in layers and wearing waterproof footwear is recommended.

    Is the Union Bay Natural Area suitable for trail running?

    Yes, the Union Bay Natural Area is suitable for trail running. The gentle terrain and well-maintained crushed limestone paths provide an excellent surface for runners looking for a relatively flat and scenic route. The various loops and interconnected trails allow for different distances and experiences, all within a beautiful natural setting.

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