TOP 30 Underwater exploration excursions in California

The Nautilus Semi-Submarine Dock, located at 302 Pebbly Beach Road in Avalon, California, offers a unique and educational experience for visitors. Join the captain and crew on an exploratory mission to see Catalina Island's colorful fish and marine life up close. The vessel features a fish food feeding system launched by torpedo buttons, allowing guests to feed the fish from their seats for an additional charge. No aquarium can compare to the exclusive views offered on this semi-submarine. Experience a feeding frenzy in the marine preserved sanctuary, where seasonal evening missions may also be available to view nocturnal sea creatures. Participants must be able to transfer to the vessel and should be in good health to enjoy this adventure. Late arrivals are not eligible for refunds, so be sure to arrive 15 minutes early for your scheduled tour.

Sea to See is a unique institution located at 60 4th Street in Point Reyes Station, California. This eclectic store offers a variety of products including clothing, food, jewelry, and more. Step inside and immerse yourself in a world of coastal-inspired fashion, delicious snacks, and stunning accessories. Whether you're looking for a new outfit, a tasty treat, or a special gift, Sea to See has something for everyone. Visit us today and experience the beauty of the sea brought to life in our store.

El Galleon is a vibrant and lively institution located at 411 Crescent Avenue in Avalon, California, United States. This establishment offers a unique combination of a bar, restaurant, and night club all under one roof. With a diverse menu featuring delicious food and refreshing drinks, El Galleon is the perfect place to enjoy a casual meal with friends or a fun night out on the town. The lively atmosphere and friendly staff make it a popular spot for locals and tourists alike.

Catalina Divers Supply is a premier diving institution located at the picturesque Green Pleasure Pier in Avalon, California. Offering a unique combination of a school, store, and travel agency, Catalina Divers Supply is your one-stop shop for all things diving-related. Whether you're a beginner looking to learn the ropes or an experienced diver in need of top-quality gear, this institution has everything you need to explore the underwater world. With its convenient pier location and expert staff, Catalina Divers Supply is the perfect place to start your diving adventure.

Catalina Divers Supply is a premier diving institution located in Avalon, California. As a school, store, and travel agency all in one, we offer a comprehensive diving experience for enthusiasts of all levels. Our experienced instructors provide top-notch training and certification courses, while our store offers a wide range of high-quality diving gear and equipment. Additionally, our travel agency can help you plan the ultimate diving adventure in the beautiful waters of Catalina Island. Visit us at 1 Casino Way to start your diving journey today!

The Santa Barbara Maritime Museum, located at 113 Harbor Way in Santa Barbara, California, is a must-visit tourist attraction and museum. Offering the best views in Santa Barbara, this institution is free to visit seven days a week. Explore two floors of historical and maritime art exhibits, take guided virtual museum tours with the Executive Director, and download a printable map of the museum in PDF format. The Maritime Museum is available for private and corporate events, and visitors can join the Navigators Circle to support the museum. Celebrate the deep sea pioneers of Santa Barbara and their contributions to commercial diving by donating or becoming a member of the museum. The institution is known as the birthplace of deepwater commercial diving and offers education, information, and lectures on the Santa Barbara Channel, Channel Islands National Park, and human interaction with the sea over 13,000 years.

The Roundhouse Aquarium, located at Manhattan Beach Pier in California, is a popular tourist attraction that offers a unique and educational experience for visitors of all ages. This aquarium features a variety of marine life exhibits, including colorful fish, playful sea otters, and mesmerizing jellyfish. Visitors can learn about the diverse ecosystems of the Pacific Ocean and the importance of marine conservation through interactive displays and hands-on activities. The Roundhouse Aquarium is a must-visit destination for anyone interested in exploring the wonders of the underwater world.

The Whalers Cabin Museum, located in Carmel-by-the-Sea, California, is a historic museum and tourist attraction that offers visitors a glimpse into the area's rich maritime history. This site was once home to a bustling whaling station from 1862 to 1879, as well as an abalone cannery and granite quarry. SCUBA divers can explore the underwater reserve in Whalers and Bluefish Coves, while outdoor exhibits showcase subtidal life and climatic conditions. The museum itself is housed in a historic cabin built by Chinese fishermen in the 1850s, offering a cultural history experience for visitors. The adjacent Whaling Station Museum, opened in 1994, provides further insight into the area's whaling past. Visitors can also take a short walk up the road to explore the Cabin Trail and North Shore Trail, offering scenic views of the coastal scrub community.

Tide Pool Climb is a unique and exciting institution located at 500 Sea World Drive in San Diego, California. Our facility offers visitors the opportunity to explore and learn about the fascinating world of tide pools. With interactive exhibits, guided tours, and hands-on activities, visitors of all ages can discover the diverse marine life that inhabits these dynamic ecosystems. Our knowledgeable staff are passionate about marine conservation and are dedicated to educating and inspiring visitors to protect our oceans. Come visit Tide Pool Climb and embark on an unforgettable journey through the wonders of the tide pools.

Go Deep Scuba, located at 875 Pauline Court in Santa Rosa, California, is a travel agency specializing in carefree tropical vacations for divers. Since 2004, they have been organizing adventures for divers all over the globe, taking care of all the details so all you have to do is show up and have an amazing time. The institution ensures that your every need is taken care of before and during your scuba or snorkeling experience, with the owner often joining the trip to guarantee satisfaction. They handle booking flights from the nearest airport and offer payment options including check, credit card, or airline miles. Choose Go Deep Scuba for a stress-free and unforgettable tropical diving experience.

Valhalla Ocean Adventures is a premier travel agency located in Santa Cruz, California, United States. Specializing in ocean adventures, they offer a wide range of exciting and unforgettable experiences for those looking to explore the beauty of the sea. Whether you're interested in whale watching, deep sea fishing, or sailing excursions, Valhalla Ocean Adventures has something for everyone. Their knowledgeable staff and experienced guides ensure a safe and enjoyable journey, making your trip a truly memorable one. Book your next ocean adventure with Valhalla and embark on an unforgettable experience on the open water.

Snorkeling Etc is a premier travel agency located at 1415 King Street in Santa Cruz, California. Specializing in snorkeling adventures, we offer a wide range of exciting and memorable experiences for water enthusiasts of all levels. Our expert guides will take you on unforgettable underwater excursions to explore the vibrant marine life and stunning coral reefs. Whether you are a beginner or an experienced snorkeler, Snorkeling Etc has something for everyone. Book your next aquatic adventure with us and create lasting memories in the beautiful waters of California.

Monterey Bay Whale Watch is a renowned travel agency located at 84 Fishermans Wharf in Monterey, California, United States. Offering unforgettable experiences for nature enthusiasts and wildlife lovers, this institution specializes in organizing thrilling whale watching tours in the beautiful Monterey Bay area. With knowledgeable guides and top-of-the-line equipment, visitors can expect to witness majestic whales up close in their natural habitat. Whether you're a seasoned whale watcher or a first-timer, Monterey Bay Whale Watch promises a once-in-a-lifetime adventure that will leave you in awe of these magnificent creatures. Book your tour today and embark on an unforgettable journey with Monterey Bay Whale Watch.

Monterey Bay Scuba is a premier travel agency located at 32 Cannery Row in Monterey, California, United States. Specializing in scuba diving adventures, they offer a wide range of excursions for divers of all levels. Whether you're a beginner looking to get certified or an experienced diver seeking unique underwater experiences, Monterey Bay Scuba has something for everyone. Their knowledgeable staff and expert guides will ensure a safe and unforgettable diving experience in the beautiful waters of Monterey Bay. Dive into an adventure of a lifetime with Monterey Bay Scuba!

Beachhopper II Diving Charters is a premier travel agency located at 256 Figueroa Street in Monterey, California, United States. Specializing in diving charters, they offer unforgettable underwater experiences in the beautiful waters of Monterey Bay. With experienced guides and top-of-the-line equipment, Beachhopper II Diving Charters ensures a safe and thrilling adventure for all levels of divers. Whether you're a beginner looking to discover the wonders of the ocean or an experienced diver seeking new challenges, Beachhopper II Diving Charters has something for everyone. Book your next diving excursion with Beachhopper II Diving Charters and make memories that will last a lifetime.

Discovery Whale Watch is a renowned travel agency located at 66 Fishermans Wharf in Monterey, California. Specializing in whale watching tours, this institution offers unforgettable experiences for nature enthusiasts and wildlife lovers. With knowledgeable guides and state-of-the-art boats, visitors can witness majestic whales in their natural habitat up close. Embark on a thrilling adventure with Discovery Whale Watch and create memories that will last a lifetime.

The Little Mermaid Glass Bottom Boat is a unique travel agency located at Fishermans Wharf in Monterey, California. Offering an unforgettable experience, this institution provides visitors with the opportunity to explore the stunning underwater world through a glass bottom boat. Witness the beauty of marine life up close as you glide through the crystal-clear waters of Monterey Bay. Whether you're a nature enthusiast or simply seeking a one-of-a-kind adventure, the Little Mermaid Glass Bottom Boat is the perfect destination for an immersive and educational experience. Don't miss out on this incredible opportunity to discover the wonders of the ocean from a whole new perspective.

California Ocean Adventures in Santa Cruz is your one-stop destination for all things related to ocean adventures. Whether you are looking to become a certified diver with PADI Open Water Diver or PADI Freediver courses, or simply want to enjoy a day of diving, we have got you covered. Our experienced team is dedicated to providing you with a safe and unforgettable experience in the beautiful waters of California. Located at 1720 Commercial Way in Santa Cruz, our facility offers top-notch training, equipment, and guidance for all levels of divers. Whether you are a beginner or an experienced diver, we have something for everyone. You can also visit our store for all your diving gear needs, or book a thrilling dive trip with our travel agency.

Blue Water Ventures is a premier marine research and exploration institution located at 127 Mason Street in Santa Cruz, California. Our team of expert marine scientists and researchers are dedicated to uncovering the mysteries of the ocean and preserving its delicate ecosystem. Through cutting-edge technology and innovative research methods, we strive to make groundbreaking discoveries that will benefit both marine life and humanity as a whole. Join us on our mission to explore the depths of the blue waters and unlock the secrets of the sea.

Monterey Bay Mermaid is a unique travel agency located at 165 Del Monte Lane in Morgan Hill, California. Specializing in creating unforgettable experiences for those who are intrigued by the mystical world of mermaids, this institution offers one-of-a-kind travel packages to explore the beauty of Monterey Bay and its enchanting underwater realm. From mermaid-themed excursions to diving adventures and coastal tours, Monterey Bay Mermaid is dedicated to providing a magical and immersive experience for all who are captivated by the allure of the sea. Dive into a world of wonder and let the Monterey Bay Mermaid take you on a journey like no other.

Sub Sea Tours is a premier travel agency located at 699 Embarcadero in picturesque Morro Bay, California. Specializing in unforgettable aquatic adventures, Sub Sea Tours offers a variety of thrilling experiences including whale watching tours, kayak rentals, and sunset cruises. With knowledgeable guides and top-of-the-line equipment, guests can explore the stunning coastline and encounter marine wildlife up close. Whether you're seeking a peaceful paddle along the bay or an exhilarating encounter with majestic whales, Sub Sea Tours is your go-to destination for unforgettable oceanic experiences.

SloDivers is a unique institution located at 1001 Front Street in Morro Bay, California. As Morro Bay's ONLY fully licensed Scuba Diving Six-Pack charter on California's Central Coast, we offer a variety of services including photography, spearfishing, and exploration diving. Our dive sites include rocky relief, tall pinnacles, vertical walls, and healthy kelp beds teeming with marine life. With access to dive sites only reachable by boat, SloDivers provides a one-of-a-kind diving experience for those looking to explore the waters off Morro Bay.

Aquasports is a premier travel agency located at 111 Verona Avenue in the beautiful coastal city of Goleta, California. Specializing in all things aquatic, Aquasports offers a wide range of water-based activities and excursions for thrill-seekers and water enthusiasts alike. Whether you're looking to go surfing, snorkeling, scuba diving, or just enjoy a relaxing day on the water, Aquasports has something for everyone. Our experienced team of professionals are dedicated to providing top-notch service and ensuring that your aquatic adventures are safe, fun, and unforgettable. Come visit us at Aquasports and let us help you make the most of your time by the sea.

Western Gate Maritime is a premier tourist attraction and travel agency located at 3508 Madrona Drive in Santa Barbara, California. Specializing in diving and whale watching trips, we offer a variety of services to ensure a unique and intimate experience for all our guests. Owned and operated by Conrad, who holds a 1600 ton USCG Masters License, Western Gate Maritime is dedicated to sharing the beauty of the local waters with visitors. With over 20 years of experience exploring these waters for work and pleasure, Conrad is passionate about providing unforgettable experiences for all who charter with Western Gate Maritime.

Peace Dive Boat is a renowned travel agency located at 1591 Spinnaker Drive in Ventura, California. Specializing in scuba diving adventures, the institution offers exciting and memorable experiences for enthusiasts of all levels. With expert guides and top-notch equipment, Peace Dive Boat ensures a safe and enjoyable underwater exploration. Whether you're a beginner looking to learn the ropes or a seasoned diver seeking new challenges, this institution promises an unforgettable journey into the depths of the ocean. Join us for a unique and thrilling adventure that will leave you with lasting memories of the beauty and tranquility of the underwater world.

Catalina Adventure Tours is the top tour company on Catalina Island, offering a variety of exciting experiences for visitors. From the semi-submersible submarine to the glass bottom boat, safari island adventure, coastal eco-cruise, and inside adventure tour, there is something for everyone to enjoy. The semi-submersible Nautilus provides amazing undersea garden sights, while the Summit Vista tour gives passengers a glimpse of what lies beyond the Conservancy gates. Visitors rave about their experiences, from seeing bison on the safari ride to exploring the ocean floor on the submarine tour.

Snorkeling Catalina is a premier travel agency located at 107 Pebbly Beach Road in Avalon, California, United States. We offer unforgettable snorkeling experiences in the crystal-clear waters of Catalina Island. Our knowledgeable guides will take you on a journey through vibrant underwater ecosystems, where you can discover a variety of marine life up close. Whether you are a beginner or an experienced snorkeler, our team will ensure you have a safe and enjoyable adventure. Come explore the beauty of Catalina Island with Snorkeling Catalina!

Dive Catalina is a premier diving institution located at 107 Pebbly Beach Road in Avalon, California. As a school, store, and travel agency all in one, Dive Catalina offers a comprehensive experience for diving enthusiasts of all levels. Whether you're a beginner looking to learn the ropes or an experienced diver seeking new adventures, Dive Catalina has everything you need. With top-of-the-line equipment, expert instructors, and exciting travel packages, Dive Catalina is your one-stop shop for all things diving. Visit us today and dive into a world of underwater exploration!

Snorkel Cali is a premier travel agency located at 1 Banning House Road in Avalon, California. Specializing in snorkeling adventures, they offer guided tours and excursions to some of the most beautiful and pristine underwater locations in California. Whether you are a beginner or an experienced snorkeler, Snorkel Cali has something for everyone. Their knowledgeable guides will ensure you have a safe and unforgettable experience exploring the vibrant marine life and crystal-clear waters of California. Book your next snorkeling adventure with Snorkel Cali and make memories that will last a lifetime.

Located at 1 Casino Way in Avalon, California, Scuba by Design is a travel agency that specializes in providing unique scuba diving experiences on Catalina Island. Whether you are a beginner looking to try scuba diving for the first time or an experienced diver seeking professional training, we offer customized adventures for every level of experience. Our experienced PADI professionals lead guided scuba diving packages at Catalina's Casino Point Dive Park, where you can explore the stunning kelp forests and enjoy options for power dives, night dives, and even catered lunches during your surface interval. With a focus on inclusivity and sustainability, we ensure that every diver is treated with respect and empathy while minimizing our impact on the environment.