San Diego Whale Watching offers unforgettable whale watching tours and private boat charters departing from Mission Bay, delivering close-up marine wildlife experiences for families, groups, schools, and corporate events. Guests can choose from public whale watching tours, group bookings, and exclusive private charters with full captain and crew included, spacious vessels with indoor and outdoor seating, onboard restrooms, snack bars, and optional naturalist narration. Their large-capacity boats (up to 149 passengers) make them ideal for field trips, celebrations, and special events, while sister company Cruise San Diego also provides sunset cruises and bay charters with full bar and catering options. Known for professional crews and reliable sightings, San Diego Whale Watching is a top choice for whale watching in San Diego, Mission Bay, Pacific Beach, and the greater Southern California coast.

Bike and Kayak Tours is a top-rated outdoor adventure company in La Jolla, San Diego offering guided kayak tours, snorkeling tours, and bike tours along one of Southern California’s most scenic coastlines. Known for their popular La Jolla Kayak Tour of the 7 Caves, guests can paddle through sea caves, explore the La Jolla Ecological Reserve, and snorkel alongside vibrant marine life such as leopard sharks and colorful reef fish. The company also offers bike-and-kayak combo tours, stand-up paddleboard experiences, and convenient equipment rentals including kayaks, bikes, and beach gear for self-guided exploration. With certified guides, small-group experiences, and a strong focus on safety and fun, Bike and Kayak Tours is a favorite choice for visitors searching for things to do in La Jolla, outdoor activities in San Diego, and unforgettable coastal adventures.

Everyday California is a La Jolla–based adventure and lifestyle brand offering guided ocean tours, outdoor rentals, surf lessons, and California-inspired apparel designed to share the laid-back coastal lifestyle with the world. Founded by locals with a passion for the ocean, the company provides unforgettable experiences such as kayak tours, snorkeling, surf camps, and beach adventures while also operating a popular retail shop featuring high-quality clothing, accessories, and gifts. With locations in La Jolla and Huntington Beach, a strong commitment to community impact through partnerships like 1% for the Planet, and a focus on sustainability and outdoor culture, Everyday California is a go-to destination for visitors searching for things to do in La Jolla, coastal adventures in Southern California, and authentic California lifestyle brands.

Aqua Adventures is a premier watersports destination in San Diego, located in the heart of Mission Bay and offering a wide range of kayak, paddleboard, and hydrobike rentals, lessons, and tours. With over 20 miles of calm coastline to explore, Mission Bay is an ideal setting for beginners, families, and experienced paddlers alike. Visitors can enjoy single and tandem kayaks, stand-up paddleboards, canoes, and unique water bikes, all supported by a knowledgeable team focused on safety, instruction, and fun on the water. In addition to rentals, Aqua Adventures features professional lessons, guided tours, and a full retail shop stocked with top-quality paddling gear from leading brands. Veteran-owned and operated, the business proudly supports the local military community while delivering memorable outdoor experiences for all ages and skill levels. Whether you’re sightseeing, paddling with your dog, or learning a new watersport, Aqua Adventures stands out as a trusted choice for kayaking and paddleboarding in Mission Bay, San Diego.

SD Adventures is San Diego’s premier water sports and rental company, offering jet skis, boats, kayaks, paddle boards, and specialty group boards right from Harbor Island. Located inside the Sheraton San Diego Hotel & Marina, the company combines the thrill of exploration on San Diego Bay with resort-style amenities, including a pool, Jacuzzi, and on-site dining. Founded in 2014, SD Adventures focuses on providing safe, high-quality recreational experiences with brand-new equipment, knowledgeable staff, and personalized service. Rentals and packages cater to all levels—from first-time riders to seasoned adventurers—and include motorized and non-motorized options for individuals or groups. Customers consistently praise SD Adventures for its exceptional service, professionalism, and fun-filled experiences, whether planning a spontaneous outing, a private event, or a special occasion like proposals or birthdays. With convenient online booking and a prime location near downtown San Diego, SD Adventures is the go-to choice for anyone looking to explore the bay, enjoy the water, and make lasting memories.

La Jolla Sea Cave Kayaks is a premier kayak tour operator in La Jolla, California, offering guided tours and rentals along the stunning Southern California coastline. Guests explore sea caves, sandy beaches, rocky reefs, kelp forests, and deep-water canyons, encountering sea lions, leopard sharks, pelicans, and other vibrant marine life along the way. Their expert guides, trained by Jennifer Kleck, the first American Level 5 Sea Kayak Coach, prioritize safety, education, and personalized attention, making tours perfect for beginners and experienced paddlers alike. La Jolla Sea Cave Kayaks offers 90-minute guided tours, equipment rentals, and seasonal specials, including promo codes for online bookings. With complimentary lockers, inclusive pricing, and small-group tours, they provide a seamless and memorable experience on the water. Located at 2164 Avenida de la Playa, their prime coastal location, exceptional service, and focus on wildlife encounters make La Jolla Sea Cave Kayaks a top choice for visitors searching for La Jolla sea cave tours, kayaking adventures, and outdoor activities in San Diego.

Just Kayak makes it easy to enjoy Mission Bay with convenient, all-day beachfront paddleboard rentals dropped directly at Dawes Street and Mission Bay. Specializing in inflatable, foam, and epoxy stand-up paddleboards, they offer flexible, hassle-free rentals that include everything you need—paddle, PFD, and simple pickup and drop-off. With a straightforward process of choosing a time, meeting on-site, and calling when finished, Just Kayak removes the complexity so you can focus on enjoying the water. Just Kayak’s all-day SUP rentals are ideal for beginners, experienced paddlers, locals, and visitors looking for an affordable and stress-free way to explore San Diego’s calm bay waters. From stable inflatable boards to high-performance epoxy SUPs for advanced riders, their lineup is designed to match every skill level. With a prime Mission Bay location and easy booking, Just Kayak is a go-to choice for stand-up paddleboard rentals in San Diego and Mission Bay.

Malarky Charters is San Diego’s finest luxury catamaran rental service, offering a 47-foot performance catamaran yacht for up to 12 guests. It provides yacht charters throughout Mission Bay and San Diego Bay, including captain and crew, BYOB and food, with features like modern decor, waterslide, bow trampoline, and views of downtown San Diego, wildlife spotting, and customizable routes.

The SUP Connection provides San Diego with a first class on the water experience by providing paddle board and kayak rentals, SUP Lessons, SUP Pups Instruction, SUP Yoga classes, bayside fitness, and more at Liberty Station in Point Loma.

Hike Bike Kayak Adventure Tours is a pioneer in La Jolla offering guided kayak, snorkel, bike tours, rentals, team building activities, and group tours exploring La Jolla Shores, La Jolla Ecological Reserve, La Jolla Sea Caves, Mission Bay, and surrounding areas with naturalist guides sharing ecology, history, and marine life facts.

Seaforth Boat Rentals is San Diego's premier boat rental and yacht charter facility since 1976, offering the largest fleet in SoCal with over 200 charter vessels including Jet Skis, small sailboats, powerboats, luxury sailing and motor yachts, kayaks, and pontoon boats at locations in Mission Bay, Downtown, Coronado, and Harbor Island. They provide bareboat rentals, captained charters, sailing classes, and experiences like sunset sails, harbor cruises, and special event cruises for all experience levels.

Adventure Water Sports is a water sports rental and charter business with two locations on Mission Bay in San Diego, offering jet ski rentals, boat rentals including ski boats and pontoon boats, non-motorized equipment like paddle boards, kayaks, and bikes, as well as private watersports charters. They provide activities such as tubing, cruising, and exploring the bay, and are partnered with The Dana Hotel.