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Trinity River

Willow Creek, California · Trinity County · Facility

The Trinity River's headwaters begin in the rugged Trinity Alps, making it's way through the wilderness, settling into deep valleys, transitioning to spacious glides and inviting beaches until finally meeting up with the mighty Klamath River at Weitchpec.The natural beauty has been one of the most popular sights for no…

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40.92043, -123.61327
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5-Day Forecast

Weather at Trinity River

Live forecast for the park. Plan your visit accordingly.

Avg High71°F
Avg Low48°F
Peak Rain Chance10%
Humidity50%
UV (avg)4
Air Quality35 · Good
Today
☁️
Overcast
63°/51°
💧 10%🌬 14mph
↑ 6:47 AM ↓ 5:07 PM
Wed
☁️
Overcast
68°/47°
💧 1%🌬 8mph
↑ 6:49 AM ↓ 5:06 PM
Thu
☁️
Overcast
71°/47°
🌬 7mph
↑ 6:50 AM ↓ 5:05 PM
Fri
☁️
Overcast
75°/47°
🌬 5mph
↑ 6:51 AM ↓ 5:04 PM
Sat
☁️
Overcast
76°/50°
💧 2%🌬 6mph
↑ 6:52 AM ↓ 5:03 PM

Forecast data © Open-Meteo. Refreshed every 6 hours. Always check the most recent forecast before heading out.

About Trinity River

The Trinity River's headwaters begin in the rugged Trinity Alps, making it's way through the wilderness, settling into deep valleys, transitioning to spacious glides and inviting beaches until finally meeting up with the mighty Klamath River at Weitchpec.The natural beauty has been one of the most popular sights for north coast river recreation. Scenic Highway 299 makes easy access to many points of interest. In the warm spring and summer months, inner tubers and rafters enjoy rides along the river. The river is legendary for its salmon and steelhead fishing opportunities. Access provides fishing opportunities by means of drift boat or walk-in riverside spots.

Plan Your Visit to Trinity River

Heading to Trinity River? A few things to know before you go:

  • Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
  • Fees: day-use and camping fees vary; check current rates on the official park page
  • Trash & pack-out: follow Leave No Trace principles
  • Wildlife: store food in bear boxes where provided; never feed wildlife
  • Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

Frequently Asked Questions

Do I need a reservation for Trinity River?

No central reservation system listed for Trinity River. Check the official page (https://www.recreation.gov/camping/campgrounds/239635) for the latest entry policy and availability.