The fort, historic canoe landing, and spring are nestled in the coastal forests and wetlands of the Coast Range as it merges with the Columbia River Estuary. The Salt Works unit commemorates the expedition's salt-making activities. Salt obtained from seawater was essential to the explorers' winter at Fort Clatsop and their journey back to the United States in 1806.
Winter is known for heavy cloudiness, occasional high winds, and abundant rain.
Temperatures are generally mild year-round. Wear sensible shoes and be prepared for wet conditions. An admission fee is charged April 1 through September 30. Golden Eagle, Golden Age, and Golden Access Passports are honored. There is no fee to visit the Salt Works site.