Check out a terrific photo series from Love These Pics.
For example, this gem in the Pacific.
“After 3 hours of painstaking clambering up loose scree, I could see the whole of Lomok a volcanic island. The triangle shadow on the horizon is the shadow of Rinjani herself at sunrise. To the right of the shadow on the horizon is Bali again (very small). In the middle of the crater (which measures 20Km across) is the newer Gunug Baru on the lake (Danau Segara Anak),” wrote the photographer. Photo #22 by NeilsPhotography
See the rest – 42 of the World’s Most Beautiful Crater Lakes
I’m astonished at how few of these lakes I’ve hiked. Most on that list are remote and difficult to visit.
besthike.com 