Explore the best trails near Union City with hand-curated trail maps and driving directions as well as detailed reviews and photos from hikers, campers and nature lovers like you.

Union City, California Map
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A challenging trail that offers some shaded areas along the way. Wonderful views at the top!

hiking
16 days ago

hiking
2 months ago

Smooth paved roads for biking. There were a few underpasses while on the trail which bikers should proceed with caution. A few rest areas too. Overall a great experience.

hiking
2 months ago

light rain great hike!

mountain biking
3 months ago

Very open trail without any shade. Bring plenty of sun screen and water. The trail is not very "scenic." it follows the county line and the view is mostly neighborhoods and the creek not really a river.
There is plenty of wild life especially all types of water fowl. I also saw a family of deer at the base Red Hill trail where it intersects with Alameda Creek trail. The trail is rated as moderate and mostly due to its length. Minimum elevation change and the trail is paved. Moderate cyclist activity, then again, I went on a Thursday. Weekend activity much heavier.

hiking
4 months ago

pretty muddy, and lots of horse poop

road biking
5 months ago

walking
5 months ago