Tufa Towers & Moonrise over Mono Lake, California They can reach heights of over 30 feet. Tufa is visible around Mono Lake because the lake level dropped dramatically after water diversions which started in
The largest sea cave in the world. The Sea Lion Caves on the Oregon Coast is a must-see if you are driving highway 101 on the coast. More sea lions in one place that you can imagine (or, frankly, smell).