About Trinity Lake Resort & Marina
located within the Shasta-Trinity National Forest. Trinity Lake is encompassed by miles of tree-lined shores to explore and countless secluded coves, perfect for claiming as your own houseboat rental base camp. You can find some of the best water sports opportunities within the region, as well as world-class trout and bass fishing along the 147 miles of shoreline. The Trinity Lake area boasts excellent hiking opportunities with a wide variety of wildlife and geography throughout the region. Horseback riding and river rafting are also popular activities with visitors to the Shasta Trinity National Forest. Make a reservation with us today and find out why Trinity is known as one of Northern California’s favorite houseboating playgrounds!



Facilities
COORDINATES
40.84607 N, -122.83035 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Fair
Channel Marking
Fair
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Fri
5AM - 9AM
06 February 2026
- Light and variable.
- Increasing from −7 to 10°C
- Mostly fine
Fri
9AM - 1PM
06 February 2026
- Light and variable.
- Increasing from 11 to 17°C
- UV Index: 2 - Low
- Sunny
Fri
1PM - 5PM
06 February 2026
- Light and variable.
- Decreasing from 18 to 13°C
- UV Index: 0 - Low
- Sunny