Discover the mesmerizing glow of bioluminescent plankton on a night dive in La Jolla. Witness nocturnal marine life like never before in this unforgettable adventure beneath the waves.
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Difficulty
challenging
Duration
1–2 hours
Fitness Level
Good physical condition required for buoyancy and movement in the water.
Wildlife
History
La Jolla has been a renowned diving spot since the early 20th century, with a rich history of marine research and conservation.
Conservation
La Jolla has rigorous marine protected areas that help preserve its colorful underwater ecosystems for future generations.
Dive In Scuba
Discover the mesmerizing glow of bioluminescent plankton on a night dive in La Jolla. Witness nocturnal marine life like never before in this unforgettable adventure beneath the waves.
Dive In Scuba is a San Diego-based scuba operator offering guided diving experiences and introductory programs in the La Jolla underwater park. The business runs a concise lineup of trips including Night Dive, La Jolla 1 Tank Guided Dive (Cove or Shores), La Jolla 2 Tank Guided Dive (Cove or Shores), Private La Jolla 2 Tank Guided Dive, Ultimate Scuba Refresher, and Discover Scuba Dive. These trips operate from shore-access entry points around La Jolla Cove and nearby shores.
Dive In Scuba’s offerings span skill levels: Discover Scuba provides an orientation, equipment introduction, and basic skills practice for non‑certified beginners before a supervised dive tour; the Ultimate Scuba Refresher focuses on essential skills followed by a guided dive to rebuild confidence; one- and two-tank guided dives explore kelp forests, rocky reefs, and underwater canyons; private two‑tank options deliver personalized attention and minimal surface swimming. Night Dives showcase nocturnal marine behavior and bioluminescent plankton in La Jolla’s protected waters.
Operating in San Diego, Dive In Scuba highlights La Jolla’s ecological features—kelp beds, submerged canyon topography, and diverse wildlife including sea lions, Garibaldi, horn sharks, and octopus. Trip descriptions indicate entry locations (cove or shores), tank counts, and whether a trip is private or guided. Prospective guests can choose experiences according to certification level, comfort, and interest.
Tours Offered
6 Tours
Guided, private, beginner trips
Location
San Diego, CA
Dives at La Jolla underwater park
Night Dives
Available
Bioluminescence and nocturnal life
Private Options
Private 2-Tank
Personalized guided dives
Secure a spot on a Night Dive, guided 1- or 2-tank trip, private two-tank experience, refresher, or Discover Scuba session.
Bring an Underwater Flashlight
A powerful flashlight will help illuminate your surroundings and enhance the bioluminescent display.
Check Your Equipment
Ensure your wetsuit, mask, and fins are in good condition before the dive.
Dive with a Guide
Always go with a certified guide experienced in night diving at La Jolla.
Plan for Safety
Discuss emergency procedures and stay within the dive site limits for safety.
Underwater flashlight
A reliable flashlight enhances visibility and highlights bioluminescent plankton.
Wetsuit
Keeps you warm and comfortable during the night dive.
winter|spring|summer|fall
Mask and fins
Essential for clear vision and easy movement underwater.
Dive computer
Helps monitor your depth and time to ensure safe diving.