| Website | Description | Author |
|---|---|---|
| Archive of California river runs. | Bill Tuthill | |
| Archive of Oregon and California river runs. | Jason Rackley | |
| A travel guide to off the beaten path places in California. | Dana Mite | |
| Archive of waterfalls in the western US. Paid subscription needed. | Leon Turnbull | |
| Archive of hot springs throughout the west. | Two hot spring enthusiasts from Seattle | |
| brennen.caltech.edu/dankat/dankat.htm | A Caltech mechanical engineering professor’s website documenting his travels and professional interests. | Christopher Earls Brennen |
| Archive of hikes in California with old growth redwoods. | David Baselt | |
| Interactive Big Sur trail map that highlights important locations and trail conditions based on recent reports. | Jack Glendening | |
| Bob Burd’s archive of California mountain peak hikes. | Bob Burd | |
| The outdoor section of Ted Muller’s personal website. | Ted Muller | |
| The outdoor section of Nicholas Meier’s personal website. Trip reports and lots of skinny dipping. | Nicholas Meier | |
| Maps and descriptions of fishing locations in the Sierra Nevada. | Steve Schalla | |
| bayesianinvestor.com/waterfalls.html | The waterfall archive section of Peter McCluskey’s personal website. | Peter McCluskey |
| Russell’s Towle’s documentation of the North Fork of the American River Canyon and his personal interests. | Russell Towle | |
| Hot spring forum. | Hot spring enthusiasts | |
| Birding and hiking information on the southwest from the point of view of an ecologist. | Jim Boone | |
| Paddling trip reports and information on rivers in the southwest. | Gene Couch |