Van Duzen River · near Carlotta

Pamplin Grove

A reservation-only group campground within Van Duzen County Park, available for scheduled groups during its published season.

Also known as: Pamplin Grove Group Campground

Selected place

Can I swim now?

Pamplin GroveVan Duzen River

No recent algae test listed for this spot

This is not an all-clear. Check the current statewide reports map and signs at the site.

Site-specific result not listed in the current FHABS exportCalifornia HAB reports map ↗
Practical algae information

Harmful algal mats can occur in clear water and reports are not comprehensive. Avoid visible mats or discolored, stagnant water; keep children and pets away from affected water. Only testing can determine whether toxins are present.

California toxic algal mat guidance ↗

Weather

Loading forecast…National Weather Service

River reading

Loading gauge…U.S. Geological Survey
Measurement details

Loading measurements…

Flow measures how much water passes the gauge. Gauge height is measured from a fixed reference; it is not the depth at your swimming spot.

Access

Approach detailsThis is not unrestricted walk-in river access. Confirm a group reservation and obtain arrival instructions from Humboldt County Parks.
Access
This is not unrestricted walk-in river access. Confirm a group reservation and obtain arrival instructions from Humboldt County Parks.
Restrictions
The county lists May 1 through October 15, 2026 for reservations and may close or cancel use for wind, wildfire, flooding, falling-tree hazards, or other conditions.
Facilities
  • Group campground
  • Fire pits
  • Picnic areas
  • Restrooms
  • Showers

Listed facilities come from the cited manager record. Check current restrictions and posted signs before use.

Open name in Google Maps ↗
Sources and verification

Manager: Humboldt County Parks. Parking directions are shown only where the public entrance is documented.