Marina in Lewiston, CA

Trinity Alps Marina is a family-owned and -operated business, providing a full line of quality marine services and products to boaters throughout Trinity County and beyond. We specialize in affordable rentals for houseboats, ski boats, fishing boats and patio boats. Our facilities also accommodate boat repair and maintenance needs, to keep your vessel running smoothly. We’re open seasonally from June through October.
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Your Complete Marine Service Provider

boat launch

There’s no better way to explore the majesty of Trinity Lake and have an enjoyable time out on the water than docking your boat at Trinity Alps Marina. As a full-service marina in Lewiston, CA, we’re ready to provide you with affordable moorage, as well as everything you and your boat need while exploring the local area. Our services are all-inclusive—from slip and boat rentals, to boat repairs and marine products and supplies. If you need anything, just ask us! We’ll do our best to help make sure you get it, whether it’s service for your vessel or essential boat supplies in Lewiston, CA.

Since we opened in 2003, our boat marina in Lewiston, CA has become a destination for boaters and lovers of the outdoors alike. The allure of Trinity Lake is enough to draw anyone in, and its many features make it a great place to explore—even if you’ve visited us dozens of times before! Bring your own boat and launch from our marina or inquire about any of the rental options we have available. We’ll make sure you get a vessel that’s right for you, at the right price. We even have holiday specials and seasonal pricing! Contact us today to reserve your spot at the marina, and enjoy everything Trinity Lake has to offer.

boat dock
  • Boaters launching from our marina have access to 145 miles of beautiful shoreline, waterfalls, creeks and secluded getaway coves!
  • We employ OMC certified mechanics and a professional service staff with decades of cumulative experience.
  • We rent house boats, pontoon boats, ski boats and fishing vessels and have moorage capacity for numerous vessels.
  • We’ve been a family-owned and –operated business since 2003, proudly welcoming boaters from throughout the area.
  • Our conveniences include access to fuel, groceries, a full-service restaurant, a ski and fishing bait and tackle pro shop, and a large convenient launch ramp for easy access to the lake.

Hit the Water Today!

No matter if you’re fishing, tubing or just relaxing under the sun out on the water, Trinity Alps Marina welcomes you! Launch at our marina today and enjoy the many conveniences we offer.

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