5 Hiking Trails In Oceanside To Kickstart Your 2025 Resolutions

OCEANSIDE, CA — With the holidays behind us, there's no better way to kick off 2025 than by hitting the dusty trails to fulfill New Year's resolutions of staying active and connecting with nature.

Recent studies have highlighted the numerous health benefits associated with lacing up your hiking boots for an adventure.

Hiking regularly can enhance cardiovascular health, strengthen muscles and bones and improve balance. A 2023 study published in BMC Public Health found that participants in a winter hiking intervention increased their physical activity levels, which led to better sleep and less stress.

But it isn't all about physical health. Spending time in nature — especially while hiking — has also been linked to better mental health. According to 2024 research from Harvard T.H. Chan School of Public Health, exposure to green spaces can boost mood, reduce anxiety and lower the risk of depression.

Heather Eliassen, a professor of nutrition and epidemiology at Harvard, says even those who live in cities and work indoors can and should try to reap the health benefits of nature.

"If there are some green spaces a short or medium distance from home, try walking or biking to the green space to get the benefits of exercise while getting [there]," she said. "Or, find green space you could incorporate into your commute to or from school or work."

AllTrails, a website and app that was "founded on the idea that we're all made better by spending time in nature," makes it easy to find nature areas and hiking trails of varying levels near you.
While searching, the website allows users to set the distance, difficulty level, length, suitability and more.

In Oceanside and around San Diego County, the website lists dozens of scenic trails — from steep mountainous terrain that can take hours to ascend to quick and "easy" trails along babbling brooks and wildflowers.

Here are five trails in and near Oceanside to explore:

Lake Calavera via Oak Riparian Park — This 4.1-mile loop trail near Oceanside is generally considered a moderately challenging route. It takes an average of one hour and 43 minutes to complete, according to AllTrails.

Guajome Regional Park Trail — This 3.6-mile loop trail near Oceanside is generally considered an easy route. It takes an average of one hour and 11 minutes to complete, according to AllTrails.

Cerro de la Calavera Loop — This 5.4-mile loop trail near Oceanside is generally considered a moderately challenging route. It takes an average of two hours and 21 minutes to complete, according to AllTrails.

Oak Riparian Loop Trail — This 1.5-mile loop trail near Oceanside is generally considered an easy route. It takes an average of 31 minutes to complete, according to AllTrails.

Buccaneer Beach to Tyson Street Park and Oceanside City Beach — This 4.1-mile out-and-back trail near Oceanside is generally considered an easy route. It takes an average of one hour and 15 minutes to complete, according to AllTrails.

Search for more hiking trails near you.