Around here
Around Second Napa Slough
- San Pablo Bay National Wildlife RefugeRecreation area4.7 mi (opens in a new tab)
- Marin Islands National Wildlife RefugeRecreation area15.5 mi (opens in a new tab)
- John Muir National Historic Site Visitor CenterVisitor center20.1 mi (opens in a new tab)
- John Muir National Historic SiteRecreation area20.4 mi (opens in a new tab)
Temperature from a 1980 federal survey. The record says nothing about access, ownership or current conditions.
- Strentzel/Muir Gravesite TourGuided Tours · 30 Minutes20.1 mi (opens in a new tab)
- Visit the Strentzel/Muir HomeSelf-Guided Tours - Walking · 1 Hours20.1 mi (opens in a new tab)
- Mount Wanda Hiking TrailHiking · 1-2 Hours20.5 mi (opens in a new tab)
- Walk the Cross Marin TrailHiking · 1-5 Hours21.7 mi (opens in a new tab)
Data Source: Recreation.gov · Source: USGS GNIS · Thermal springs: NOAA NCEI (1980) · Source: National Park Service. No claim to original U.S. Government works. · Public land: USGS PAD-US · Forest roads: USDA Forest Service MVUM · BLM routes and areas: Bureau of Land Management (simplified for web display)
About this river
Second Napa Slough is a 2.1 mile stream near Cal Adventures in California. The mapped line runs from 38.1979, -122.3924 to 38.1869, -122.4211. The National Hydrography Dataset places it at stream order 4. Reach geometry comes from the USGS National Hydrography Dataset.
Made to print
Put Second Napa Slough on your wall
This river section as an art print, drawn over the real terrain with its miles, plus the trails, roads and peaks around it. Pick the colors and the size, and see the finished print before you buy. From $39, shipping included.
