Up and Umunhum

Hike to the Summit of Mount Umunhum

Early risers can experience one of the Bay Area’s best morning glory hikes on this 7.4-mile out-and-back up beautiful Mount Umunhum. In early spring if you arrive at the parking area right before sunrise, you’ll get a beautiful eastern view of the sun coming up between Bald Mountain and the nearby Santa Cruz Mountains. On days when fog settles into the valley, the colorful view is nothing short of magical.

To start hiking, cross the street from the parking area and follow the signs for the Bay Area Ridge Trail. Red and orange-hued manzanita and madrone line the route, and bright red toyon berries add a splash of color to the shady forest.

As the trees give way to open sky, a fork in the path gives hikers the option to head left to the parking lot, or straight to the summit. If you need a bathroom break, head to the lot before continuing to the peak.

The final push to the top is on slightly steep, rocky terrain. At the top, take in that view! Standing at an impressive 3,486 feet, Umunhum offers a gorgeous panorama in all directions, from the Pacific Ocean all the way to the Sierra.

Visitors can also get an up-close view of “The Cube,” a massive radar tower that’s an iconic landmark on the Silicon Valley skyline.

The final stop is the Ceremonial Circle, a reminder of the mountain’s history as a sacred place for local Native American tribes, and a site for ceremony, prayer, and education.

After soaking up the sights, retrace the route back down to the parking lot.

The Bald Mountain parking lot is located on Mt. Umunhum Road in San Jose (map). The gate to the park opens at 7 a.m. and closes a half hour after sunset. No dogs.

Story and photos by Heather Werner, @heath.er.wer.ner

Trending Stories NorCal

View all Stories
  1. Sequoia Re-opens Crystal Cave

    Step inside Sequoia & Kings Canyon National Park's hidden world by visiting the newly re-opened Crystal Cave—the only cave in the parks open to the public. Closed for four years, this rare marble karst cavern is welcoming visitors once again, but only through the summer season!

    View
  2. Afternoon on the Island

    What is it about tiny islands in the middle of lakes? There’s something that just draws you in. It’s even more fun when getting there is half the adventure because you have to reach it by canoe, kayak, paddleboat, or a ranger-guided boat tour!

    View
  3. Easiest Best Hike in the World

    Choose the easiest and most view-rewarding hike in Yosemite. Okay, we’ll go first: the combination of hiking to Sentinel Dome and Taft Point. Both of these lookouts are within a couple miles of each other on Glacier Point Road

    View
  4. Hiker in the forest at Mount Sutro in San Francisco

    San Francisco's Middle Earth

    No need to travel to New Zealand to visit Middle Earth. San Francisco’s Mount Sutro Open Space is practically Hobbiton—a hidden “shire” in the middle of the city. Okay, maybe not quite as magical, but still an incredible place to take a hike in city limits.

    View

Trending Stories SoCal

View all Stories
  1. Locals' Feature: Jim Litchfield, Owner of Reno Fly Shop

    If there's a river, you're likely to find Jim Litchfield there. As the owner of Reno Fly Shop, Nevada's premier fly fishing outfitter and shop, Jim's passion for rivers knows no bounds: he's fished in places near and far, including Alaska, Bolivia and Christmas Island. But home is beautiful Reno, where he has been running Reno Fly Shop and leading tailored river float and fly fishing adventures (including beginner-friendly options) for over a decade.

    View
  2. Can't Top This

    San Francisco’s Presidio was already a fantastic place to hang out for the afternoon, a beautiful site within the largest urban national park in the United States (the Golden Gate National Recreation Area). And Presidio Tunnel Tops is like a cherry on top. Make that two cherries on top, with the newly opened (July 2025) Outpost Meadow, a 1.5-acre green space located at Old Mason Street across from the Crissy Field Marsh in the Presidio.

    View
  3. Volcanic Activity

    Northern California is home to one of the most unique ecosystems in the country: Lassen Volcanic National Park. The region features geothermal areas, including the largest dome volcano in the world, Lassen Peak. Hike to the top of this active volcano on a 5-mile out-and-back.  

    View
  4. Oh Ryan

    Sure, it’s those whimsical trees that give Joshua Tree National Park its marquee billing; but this beautiful landscape also has surrounding mountains and its night sky—one of the darkest in Southern California and designated an International Dark Sky Park. Joshua Tree has four allowable stargazing parking lots, and a newly opened haven for spending the night nearby...

    View