Ranked by the OnlyBeaches Index (OBI) — a 1-10 score blending water purity, conditions, crowd levels and vibe. Updated every 30 minutes.
Agate Beach
Remote-feeling Sue-meg beach known for beachcombing and wildlife viewing. (visitredwoods.com)
Luffenholtz Beach
Spectacular rocky cove near Trinidad with genuine hidden-beach appeal. (visitredwoods.com)
Moonstone Beach
One of Humboldt’s best-known beaches, valued for surfing, scenery, and broad appeal. (visitredwoods.com)
Trinidad State Beach
Small but iconic Trinidad cove beach with strong destination identity. (California State Parks)
Trinidad sits in California, USA and is home to 4 ranked beaches on OnlyBeaches. Every beach here is scored by the OnlyBeaches Index — a 1-10 metric blending water purity, live conditions (waves, water temperature, wind), crowd intelligence and vibe.
Whether you're after the highest-scoring beach in Trinidad or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.
