Union City, California

Looking for the best hiking in Union City? We've got you covered with the top trails, trips, hiking, backpacking, camping and more around Union City. The detailed guides, photos, and reviews are all submitted by the Outbound community.

Top Hiking Spots in and near Union City

  • Antioch, California

    Hike the Old Homestead Loop

    5.0
    6.5 mi
    This is a fun day hike that takes you through the beautiful hills of the Black Diamond Mines Regional Preserve and a bit of the Contra Loma Recreational Area as well. You can hike here year round, but I suggest going in the spring time when the hills are covered in soft, green grass and the wild ...
    Read more
  • Daly City, California

    Mussel Rock Loop

    4.0
    1.95 mi / 322 ft gain
    Mussel rock, a three-story, 50 million year old rock that has been carried some 500 miles northwest from Southern California, is where the San Andreas fault meets the Pacific Ocean. It's also an excellent spot to drink some wine and catch a sunset. From San Francisco, take Highway 1 south towar...
    Read more
  • Loma Mar, California

    Bike Pescadero Creek County Park

    5.0
    12.5 mi / 1350 ft gain
    Pescadero Creek County Park and the connected Sam McDonald and Memorial Park are located deep in the Santa Cruz Mountains holding a vast network of secluded trails. From biking to backpacking, this area is a perfect place for a day or weekend adventure. This area also has the added bonus having r...
    Read more
  • Loma Mar, California

    Camp Under the Redwoods at Memorial Park

    With old growth redwoods and a creek swimming area, Memorial Park is a perfect escape from the hustle and bustle of the Bay Area. Memorial Park is only a few miles east of the town of Pescadero. To get here, you can either approach from Highway 1 and drive up Pescadero Creek Road or take Highway ...
    Read more
  • San Francisco, California

    Lake Merced Loop

    4.7
    4.53 mi / 180 ft gain
    Lake Merced Loop is a loop trail in the southwestern part of San Francisco. This trail is used for running and walking. You'll see plenty of people getting exercise or taking their dog for a stroll. There are also benches and tables around the loop. The lake itself is fresh water and is used for...
    Read more
  • Half Moon Bay, California

    Catch the Sunset at Maverick's Beach

    5.0
    1 mi
    Maverick's beach is most well-known for the Maverick surf competition and the gnarly waves which surface here in the winter months. For the rest of the year, the beach is still a site to see. With huge waves crashing ¼ mile off shore and bluffs towering 100 feet above you, it’s a picturesque plac...
    Read more
  • Moss Beach, California

    Pillar Point Bluff Loop

    4.7
    1.84 mi / 154 ft gain
    Sitting on a 140 acre bluff top, the Pillar Point Bluffs are a simple, easy hike with breathtaking views throughout. The bluffs are 22 miles from San Francisco – a 30 minute drive depending on the traffic. There is a small 10 car or so parking lot off of Airport Blvd, but there are two additional...
    Read more
  • San Francisco, California

    Lover's Lane, Ecology, Mountain Lake Trail Loop

    4.6
    2.04 mi / 344 ft gain
    Tucked into a corner of the Golden Gate National Recreation Area is the Presidio, a beautiful little oasis of forests, beaches, and sweeping views that locals love. While the coastal trails get most of the attention here, the park covers 300 acres of prime real estate with lots of notable attract...
    Read more
  • Half Moon Bay, California

    Gray Whale Cove Loop

    5.0
    1.22 mi / 518 ft gain
    Starting at the parking lot adjacent to Gray Whale Cove State Beach, proceed to the start sign indicating "Grey Whale Cove Trail". GWCT is a fun brisk hike with slight elevation gain that should be easy enough to take a small group or even children to. Take note of the tight spaces you may encou...
    Read more
  • Half Moon Bay, California

    Gray Whale Cove Trail

    4.5
    2.23 mi / 367 ft gain
    Gray whale cove trail is a splendid, short, and easy hike for the entire family with beautiful ocean views. The starting point is conveniently located near a parking lot that accesses Montara State Beach. From the south end of the parking lot, follow the trail up through the coastal scrub. Within...
    Read more
  • Half Moon Bay, California

    Montara Mountain North & Middle Peaks Loop

    4.3
    7.22 mi / 1929 ft gain
    NOTE: as of 2019, North Peak has been fenced off around the installation of a radio tower and weather station. Additionally, the summit has been found to be a habitat for the endangered San Bruno elfin butterfly. The Gray Whale Cove State Beach is a popular seaside trail that’s just 20 minutes s...
    Read more
  • San Francisco, California

    Golden Gate Park Loop

    6.32 mi / 482 ft gain
    Golden Gate Park Loop is a loop trail that takes you past some of the best sights of the park located in the heart of San Francisco, California. Starting in the Inner Sunset, you'll head out on the loop passing Stow Lake and continuing over Crossover drive into the Outer Richmond and Outer Sunset...
    Read more
  • Half Moon Bay, California

    McNee Ranch to Planet of the Apes

    4.88 mi / 1427 ft gain
    McNee Ranch to Planet of the Apes is a 4.8 mile trail located near Montara State Beach that offers ocean views when it is not too cloudy.  You can get amazing views when you hike up above the clouds.  This hike follows one of the main trails up the mountain, but there are many smaller trails to e...
    Read more
  • San Jose, California

    Senador Mine & Guadalupe Loop

    4.3
    4.83 mi / 863 ft gain
    The trails are well maintained and offer good visibility. The trail can be muddy after it rains, and does not have much shade (so bring extra water in the summer).  Dogs are allowed on this trail but must be kept on leash. Keep your eyes peeled for wildlife - this trail is frequently used for bi...
    Read more
  • San Francisco, California

    Presidio Ecology Trail

    5.0
    1.82 mi / 427 ft gain
    Presidio Ecology Trail is a loop trail through the Presidio located near San Francisco, California. This loop can be started at the Upper Ecology Trail off of Arguello Blvd near Pacific or down at the Lower Ecology Trail near the Inn at the Presidio. This trail is dog friendly on-leash. 
    Read more
  • San Francisco, California

    Presidio Bay Area Ridge Trail

    5.0
    2.73 mi / 203 ft gain
    Presidio Bay Area Ridge Trail is a point-to-point trail where you may see wildflowers located near San Francisco, California.
    Read more