Kayak & SUP the Bay!
Rentals, Tours, Classes and Trips in Alameda & Sausalito.
Walk-in rentals are available at both locations!
Upcoming Trips, Special Deals and Updates!
Special Holiday Deal: Buy One Get One Free for Gift Certificates
To celebrate the holiday season, get the best deal we’ve ever offered: BOGO on all rental, tour and class gift certificates!
Offer ends Dec. 31st, 2024
Scenic Sausalito Kayak Tour
Kayak along Sausalito's waterfront to view the floating home neighborhoods as well as local wildlife, including harbor seals and waterfowl.
Learn MoreIntroductory Sea Kayaking Class
We use traditional sit-inside sea kayaks with sprayskirts. This class is required for anyone wanting to rent a sit-inside kayak.
Learn MoreFull Moon Kayak Tour
Watch the sun set on San Francisco Bay and enjoy paddling under the light of a full moon.
Learn MoreIntroductory Stand-Up Paddleboard Class
Learn the basics of stand-up paddling. Learn how to stand up on your board, basic paddling techniques.
Learn MoreFind Yourself in Baja
“I wish I could write eight different five star reviews for Sea Trek,
because they were so awesome in so many different ways.” – Savannah S
Two Bay Area Locations
Sea Trek Sausalito
December 2nd – March 31
Tuesday – Sunday: 9am – 4pm
Closed on Mondays except holidays
Closed Christmas Eve and Day
Open New Year’s Eve and Day, MLK and President’s Day
Sea Trek Alameda
November 1st – March 31st
Open Friday – Sunday 9am-4pm
Closed Monday – Thursday
Closed Thanksgiving, Christmas Eve and Christmas Day
Open New Year’s Eve and Day, MLK and Presidents’ Day
Escape to Baja
Embark on a once-in-a-lifetime adventure with Sea Trek’s Baja trips, where desert ridges meet the vibrant Sea of Cortez, and marine life teems around idyllic islands and reefs.
This is our second 5-day guided trip with Paddling South and it was just as amazing as our first one. If you’re looking to disconnect from technology and go on an adventure with a small group of like minded individuals and the best guides in the area, spending your days kayaking, snorkeling and fishing on a new island every day, sleeping under a starry night sky then look no further! – Khalid, Seattle, WA
Give the perfect gift this year with a Gift Certificate from Sea Trek
BOGO Special good through 12/31/2024
Get a Free certificate of equal value for yourself when you buy a certificate!
43rd Annual Sea Trek Regatta
Come join us on Saturday, October 18, 2025 for the most fun sea kayaking event of the year.
The annual Sea Trek Regatta is a chance for the Bay Area paddling community to share in a fun and challenging day paddling on the San Francisco Bay.
The Bay Area loves to paddle
We have been helping people have fun on the water for over 42 years! See what our guests have to say about Sea Trek.
kayak coasts & islands & whale watching – skiff supported
Seatrek provided a memorable experience! Joey Heusler, our guide, was extremely knowledgeable about whales and with the Seatrek staff, took us to Magdalena Bay, where we had two trips out to see the Gray whales with their calves, and then on to the Sea of Cortez for a four day kayaking and camping trip on the islands. We saw eight Blue Whales, including one passing right by our island camp! A first time for most of us. The food prepared by the staff was wonderful and everything was done for our safety and comfort. Could not recommend this trip more highly!
RudiDundas
kayak rentals
Went here for me recent birthday! Try to go when it's not windy! The first half was call. We went to the houseboats and to see the cute seals! Coming back, it got a little windy but it was definitely a great workout! We are in shape and used to rowing so it wasn't a big deal, just ask or look up weather conditions before reserving a time.
Mary Ann O.
kayak rental
Repeat customer here. Book online ahead of time, and it’s a breeze to check in and get out in the water. We have used single and double kayaks (not the traditional kind) with adults and tweens / teens.
Kate Knick Rabbe
kayak coasts & islands – expedition style
The guides were amazing; the scenery breathtaking; the food outstanding. Can't say enough good things - I HIGHLY recommend it!!
Suzy W
kayak coasts & islands & whale watching – expedition style
Our kayaking camping trip from Loreto Mexico was an amazing nature experience. Sea Trek did a great job with answering all the pre-trip questions from my wife and I. The trip itself from Loreto to the islands of Danzante and Carmen was rich in marine and bird life and seeing the blue whales (again and again!) was life altering. The guides were truly experts and a pleasure to be with whether in the water or on a day hike. The meals were yummy, often including a fresh catch of the day. And then there is that celestial night sky…..We want to go back!
Curiosity60282304734
kayak rental
Such an amazing experience!! Thank you to my two wonderful friends who showed me this place. Thank you to the staff for being helpful and giving us tip how to get on board on a kayak and what we can and can not do. If you are in the area, I recommend going to them! Can't wait to see you guys soon!
Stephanie S.
kayak coasts & islands – skiff supported
This was my 3rd trip with Sea Trek in Baja. My wife and I have gone twice and I went once by myself. I love this place. Beautiful water, desert mountains, cool wildlife and it is in Mexico, a warm and charming culture. Steve, the Baja Big Cheese, has a knack for picking awesome staff. These are the kind of people I wish I had here at home to hang out with. My only complaint is that the trip is too short.
Mark S
kayak coasts & islands & whale watching – expedition style
The Classic Island and Whale Watch tour was an incredible experience. The guides were pleasant, organized, knowledgeable, accommodating, and excellent chefs! Each individual in our group was asked what they were most interested in doing/seeing during the tour and our guides delivered. We have already recommended Sea Trek to friends and family.
Greg
kayak coasts & islands & whale watching – skiff supported
Excellent food, excellent guides, excellent experience, excellent gear, excellent camping, excellent snorkeling, excellent camaraderie -- everything was wonderful! I had a great time! I feel like a new person! The whale watching was great, we also saw dolphins, pelicans and a variety of other animals. I highly recommend Sea Trek Baja trips for solo, couples and families -- you will be thrilled that you did it.
hhlleeo23
kayak coasts & islands – expedition style
I did a sea trek meditation retreat in Baja this season. From the very start all communication was timely, friendly and organised. Once I arrived in Loreto they were very accommodating. The kayaks were good kayaks and the guides incomparable. Cannot recommend Sea Trek and Baja enough. Thank you for helping making this experience the trip of a life time for me.
Leeanne Ford
introductory stand-up paddleboard class
What a great place ! I took a SUP lesson and it was so fun and helpful . They are so friendly and organized . Very therapeutic to get out on the water .
Adrienne B.
kayak & sup private custom trips
We took the SUP option for paddling out to and around these beautiful islands in the Sea of Cortez. I was very glad we did, as SUPing is what we're used to when paddling at home, and it provides a great vantage down through the clear water, a full-body workout, and for me more comfort than sitting. We definitely weren't slowing down the group, and several others wanted to try it out from camp. It was easy to hop on the SUPs just to get a little morning exercise, to find the best snorkeling, and for an absolutely amazing Bioluminescence paddle. This was a wonderful trip. And a side benefit was how pretty, friendly and easy Loreto is.
bill3west
kayak & sup private custom trips
Words cannot express how wonderful this experience was. I went on the paddleboarding excursion with a friend in November. The weather was perfect! The paddling was amazing. The guides were helpful, knowledgeable professional and made sure that every camper got what they were expecting from the trip. We camped on the most beautiful beaches, snorkeled some beautiful spots, went fishing and diving and hiking. Such a full featured experience. I am changed forever. Can't wIt to go back and do it again!!! Worth every penny!!!!
Lisa W
kayak rental
Great experience! Staff were friendly, and we had a smooth, fun time kayaking. We especially liked kayaking around the house boats, which were cook to see. They recommend making reservations in advance, which was easy to do online.
Maya D.
kayak rental
Loved kayaking in Sausalito. Saw a bunch of cute seals and birds. Water can get choppy when it’s windy. Easy to board and get off the kayak. They had a small life jacket for our dog as well!
Arthika K
kayak coasts & islands & whale watching – skiff supported
Three friends and I were dazzled by this group of professional, safety minded people. Advice is freely given by all and it is good advice. Amazing food - think fish caught and made into scrumptious meals like clams on the half shell and ceviche. Star gazing with stories about the constellations, going to sleep with the sounds of blue whales, jumping into the boats and racing to get in the middle of a school of dolphins who played in the wake. Kayak trips at different levels for those of us who are not as skilled but still want the adventure. It was all fabulous. I would recommend this trip to anyone who enjoys paddling, sleeping on the beach, and good company. As a group of over sixties, we felt well taken care of and safe. Keep up the good work, Sea Trek. You are a jewel.
Barbara Maher
kayak rental
Fantastic company to rent from and great day kayaking! I have rented several times from Seatrek and every time has been so easy and hassle free. Today I took my dog for the first time and everyone was wonderful and helpful making it a perfect day on the water for us. If you are looking for a great single, couple, or group/family outing I highly recommend renting from seatrek.
Stacey Rader
kayak rentals
If you're staying in Sausalito or are looking for a great spot to get on the water during your stay in San Francisco this is a great spot! You're able to complete the waiver on line ahead of time (or as a group we were able to) and the safety speech was quick but thorough! We saw seals and a variety of birds and enjoyed being able to explore on our own. You're able to choose between kayaking and stand up paddle boards and the equipment is in good shape.
Dorian Yablin
kayak coasts & islands – expedition style
Sea Trek makes you feel welcomed and cared for as soon as you arrive in Loretto. Actually, as soon as you call them months in advance to ask about trip details. The kayaking is beautiful, the sea life swimming beside and below you - whales, dolphins, eels.... The food fresh and tasty, changing each day. An incredible, experience; easy to make the trip what you want... adventurous or relaxing, you choose... they make it happen.
Gringa D
kayak rentals
Becoming a member of SeaTrek has changed our lives. It's given us a safe and easy way to be out on the water and for our three and five year old boys to explore, learn about marine wild life and have a sense of adventure. The people who work at SeaTrek are all incredibly warm and knowledgeable and have made our whole family feel welcome. During the pandemic this has been a lifeline for us. I can't recommend SeaTrek or being on Richardson Bay enough.
Natalia A.
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