The best walks and hikes around Union Gap
3.0
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22
hikers
2
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.
Best hiking trails around Union Gap
- The most popular hiking route is Cowiche Canyon Trail, a 6.3 miles (10.2 km) trail that takes about 2 hours 45 minutes to complete. This path crosses nine bridges over Cowiche Creek, flanked by Columbia basalt walls.
- Another top favourite among local hikers is Yakima Greenway, a moderate 5.7 miles (9.2 km) path. This paved pathway follows the Yakima River, featuring parks, fishing lakes, and protected natural spaces.
- Local hikers also love the Fullbright Park to Ahtanum Ridge, a 0.5 miles (0.8 km) trail leading through Fullbright Park and ascending towards Ahtanum Ridge, often completed in about 25 minutes.
- Hiking around Union Gap is defined by river valleys, prominent ridges, and accessible parklands. The network offers options for different ability levels, from easy riverside strolls to moderate climbs.
- The routes in Union Gap are highly rated by the komoot community with an average score of 3.0 stars from over 1 review. More than 20 hikers have used komoot to explore Union Gap's varied terrain.
Last updated: July 21, 2026
13
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
The Single Day and Historic Jeep Loop Trail offers a delightful journey through diverse terrain, perfect for an easy outing near Yakima County. You'll wander along dirt paths and old jeep tracks, passing through landscapes dotted with sagebrush, wildflowers, and native grasses. The route, which is 3.5 miles (5.6 km) long with a gentle 289 feet (88 metres) of elevation gain, provides a scenic escape that takes about 1 hour and 31 minutes to complete, making it an ideal choice for a relaxed hike.
When planning your visit, sturdy hiking boots are recommended due to some rocky sections and loose gravel, even though the trail is generally flat. For the best chance to spot local wildlife, such as deer and rabbits, consider hiking in the early morning or late afternoon. While there are no specific warnings about permits or closures, checking local conditions is always a good idea before heading out to the Single Day and Historic Jeep Loop Trail hiking location.
This trail is particularly notable for its historical significance, tracing routes used by early settlers and military jeeps during mid-20th century training exercises. Informational plaques along the path provide insights into its past, including its role in World War II operations, and you'll even find an old jeep relic around the 2 km mark. The trail also offers a panoramic viewpoint of the Yakima Valley, adding to its appeal as a family-friendly and historically rich outdoor experience.
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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.
817m
00:27
180m
0m
The Fullbright Park to Ahtanum Ridge trail offers a concentrated dose of elevation and views, perfect for a quick escape. This 0.5-mile (0.8 km) hike, rated easy, climbs 574 feet (175 metres) in about 26 minutes, rewarding you with sweeping panoramic views of the Yakima Valley and the distant Cascade Range. The terrain features steep dirt paths that can be slick, transitioning from potential forest sections to open ridges, with wildflowers adding color in spring.
Access to the trail is straightforward from Fullbright Park in Union Gap. Parking is available at the park, which is also adjacent to the Central Washington Agricultural Museum. Be aware that the dirt paths can become exceptionally muddy and slippery after rain or snowmelt, so check conditions before you go. Spring and early summer are excellent times to visit for wildflowers and generally clearer views.
This route is part of a larger network of trails on Ahtanum Ridge, allowing for customized loops ranging from 2.5 to 10 miles, though this specific segment is short and steep. At the top of the ridge, you'll find a dirt service road leading to radio towers, and an eastward path provides a lookout towards Rattlesnake Ridge, making it a great spot for photography and taking in the regional geography.
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.
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Popular around Union Gap
Frequently Asked Questions
How many hiking trails are available 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.
What is the best time of year to go hiking in Union Gap?
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.
Are there any easy hikes suitable for beginners or families in Union Gap?
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.
Where can I find scenic viewpoints or panoramic views while hiking?
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.
Are there any dog-friendly hiking trails in Union Gap?
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.
What kind of landscapes can I expect to see while hiking around Union Gap?
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.
Are there any trails that follow a river or offer waterside views?
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.
Are there any circular hiking routes in the area?
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.
Where can I park when visiting hiking trails in Union Gap?
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.
What are some notable natural features or attractions I can explore near Union Gap?
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.
Is public transport available to reach hiking trailheads in Union Gap?
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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