
3.0
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22
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hikes
Hiking around Union Gap offers diverse landscapes shaped by the Yakima River, which carves through two prominent ridges, creating the town's namesake "gap." The region features accessible trail systems that traverse river valleys, climb scenic ridges, and explore natural areas. Hikers can experience varied terrain, from paved pathways along the river to more rugged trails leading up hills like Ahtanum Ridge, providing panoramic views of the Yakima Valley.
Last updated: May 28, 2026
11
hikers
10.2km
02:43
120m
100m
Hike the moderate 6.3-mile Cowiche Canyon Trail, gaining 402 feet in elevation through diverse scenery and canyon views.
3
hikers
5.58km
01:31
90m
70m
Hike the easy 3.5-mile Single Day and Historic Jeep Loop Trail in Cowiche Canyon Conservancy, gaining 289 feet in 1.5 hours.

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817m
00:27
180m
0m
This easy 0.5-mile hike from Fullbright Park to Ahtanum Ridge offers 574 feet of elevation gain and panoramic views of the Yakima Valley.
9.24km
02:21
30m
10m
Enjoy an easy 5.7-mile hike along the Yakima and Naches Rivers, offering diverse scenery, wildlife, and accessible paved paths.
13.9km
03:57
330m
300m
Hike the moderate 8.6-mile Konnowac Pass Loop Trail near Wapato, Washington, offering panoramic views and 1078 feet of elevation gain.
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Popular around Union Gap
Komoot offers a selection of hiking routes around Union Gap. Currently, you can explore 2 distinct trails, ranging from easy to moderate difficulty, providing options for various skill levels.
Union Gap boasts over 300 days of sunshine annually, making it an ideal destination for year-round outdoor activities. While many trails are accessible throughout the year, spring and fall offer pleasant temperatures and vibrant scenery. Winter provides opportunities for snowshoeing and fat biking in areas like the Ahtanum State Forest, located just 30 miles away.
Yes, Union Gap offers easy hiking options perfect for beginners and families. The Single Day and Historic Jeep Loop Trail is an easy route, and the Fullbright Park to Ahtanum Ridge trail also offers an easy ascent from Fullbright Park, which itself provides creekside picnic facilities.
For spectacular panoramic views of both the upper and lower Yakima Valley, head to Ahtanum Ridge. Trails leading up this prominent natural feature, including those starting from the Central Washington Agricultural Museum grounds, offer breathtaking vistas from the top.
Yes, several trails in the wider Union Gap area are known to be dog-friendly. The Cowiche Canyon Trail is a well-maintained, dog-friendly option crossing nine bridges over Cowiche Creek. Further afield, the Umtanum Creek Trail/Canyon also welcomes dogs, offering a unique desert oasis experience.
Union Gap offers a diverse range of landscapes. You can expect to see prominent ridges like Ahtanum Ridge with panoramic valley views, riverine pathways along the Yakima River, and unique geological formations where the Yakima River carves through ridges. Areas like Cowiche Canyon feature Columbia basalt walls, while Umtanum Creek offers an oasis amidst cactus-filled hills.
Absolutely. The Yakima Greenway is a popular 22-mile pathway that begins in Union Gap and stretches along the Yakima River. It's perfect for walking and offers parks, fishing lakes, and protected natural spaces along its course. Additionally, trails near Fullbright Park follow Ahtanum Creek.
Yes, for those who prefer loop trails, the Konnowac Pass Loop Trail offers a moderate challenge with varied terrain and scenic views, providing a satisfying circular hiking experience.
Fullbright Park is a significant hub for outdoor recreation in Union Gap and serves as a trailhead for many routes, including those leading up Ahtanum Ridge. It offers convenient parking facilities. For other trails like the Yakima Greenway, various access points along its 22-mile length will have parking available.
Beyond the trails, Union Gap is rich in natural features. The town itself is named for the spectacular 'Gap' where the Yakima River flows between two ridges. You can explore the Yakima Greenway, visit Fullbright Park, or venture to the Ahtanum State Forest for extensive wilderness opportunities. The Cowiche Canyon and Umtanum Creek areas also offer unique natural beauty with diverse wildlife.
While specific public transport routes directly to all trailheads might be limited, Union Gap is served by local transit options. For detailed information on routes and schedules that may connect to areas near trailheads or parks like Fullbright Park and the Yakima Greenway, it's best to consult the Yakima Transit website or local visitor resources like Visit Union Gap.


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