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San Diego-La Jolla Underwater Park: An Aquatic Playground

Explore a vibrant underwater world in La Jolla: a protected marine reserve perfect for snorkeling, diving, and kayaking.

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The San Diego-La Jolla Underwater Park is a 6,000-acre marine playground and protected area that beckons kayakers, snorkelers, swimmers, and scuba divers. Established to protect marine resources, the park encompasses diverse habitats, including rocky reefs, kelp forests, sandy flats, and submarine canyons.

A brief summary to San Diego - La Jolla Underwater Park

  • Monday 12 am-12 am
  • Tuesday 12 am-12 am
  • Wednesday 12 am-12 am
  • Thursday 12 am-12 am
  • Friday 12 am-12 am
  • Saturday 12 am-12 am
  • Sunday 12 am-12 am

Local tips

  • Arrive early, especially on weekends, to find parking near La Jolla Shores or La Jolla Cove.
  • Bring a wetsuit, as the Pacific waters can be cold year-round, even in summer.
  • Check the tide charts before visiting to explore the tide pools during low tide.
  • Respect the marine environment by not touching or removing any marine life or objects.
  • Consider joining a guided kayak or snorkel tour for a more in-depth experience and to discover hidden gems.
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Getting There

  • Public Transport

    From downtown San Diego, take the MTS bus route 30 to La Jolla. The bus ride takes approximately 45 minutes, and the bus stops at Herschel Avenue and Silverado Street in La Jolla. From there, it's a short walk to the La Jolla Underwater Park. A one-way fare is $2.50, or you can purchase an all-day pass for $6.00.

  • Walking

    If you are already in La Jolla Village, walking to the La Jolla Underwater Park is a pleasant option. From the intersection of Torrey Pines Road and Prospect Street, head west on Prospect Street, then make a slight right onto Cave Street. Continue onto Coast Boulevard, where you will find access points to the park. This walk is approximately 10-15 minutes and offers scenic views of the coastline.

  • Taxi/Ride-Share

    From UC San Diego, a taxi or rideshare to La Jolla Underwater Park will take approximately 10-15 minutes, depending on traffic. Expect to pay between $15 and $25 for the ride. Ask the driver to take you to La Jolla Shores or La Jolla Cove, depending on your desired access point to the park.

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Discover more about San Diego - La Jolla Underwater Park

The San Diego-La Jolla Underwater Park is a unique marine reserve that offers an incredible experience for anyone interested in exploring the underwater world. Established in 1970, the park spans 6,000 acres of ocean bottom and tidelands and is divided into two primary zones: the Ecological Reserve and the Marine Life Refuge. The Ecological Reserve has the strictest protections, prohibiting fishing and surfing to safeguard the diverse marine life. This underwater park is home to four distinct habitats: rocky reef, kelp bed, sand flats, and a submarine canyon. These diverse environments support a wide array of marine species, including leopard sharks, Garibaldi (California's state fish), sea lions, seals, and various schooling fish. Divers and snorkelers can explore kelp forests, sea caves, and a 500-foot underwater canyon. The park also supports research initiatives at the Scripps Institution of Oceanography. Visitors can enjoy a variety of activities in the park, including kayaking, snorkeling, scuba diving, and tide pooling. La Jolla Shores and La Jolla Cove are popular access points. Tide pools appear during low tides in the winter months, revealing sea anemones, crabs, and other fascinating creatures.

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