Big USGS Marked Rock
Port Townsend, Washington
About Big USGS Marked Rock
Discover this distinctive geological marker maintained by the U.S. Geological Survey, a unique landmark that attracts geology enthusiasts and curious explorers to Port Townsend's scenic landscape. The marked rock offers an intriguing glimpse into the area's natural history and scientific significance.
Reviews
★★★★★ a year ago
Nice big rock. Would visit again.
— caro
★★★★★ 11 months ago
A very large rock. Could be the biggest. Ever.
— Dr Steelhead
★★★★★ a year ago
It rocked
— David M
Photo by caro via Google Maps