https://www.usgs.gov/media/images/colorado-river-raft-tour-quaternary-basalt-flows
Colorado River Raft Tour - Quaternary basalt flows | U.S. Geological Survey
~ Mile 214: Quaternary basalt flows near the mouth of 214 Mile Canyon.
colorado riverraft tourquaternary
https://www.aaa.com/tripcanvas/thing-to-do/maui-eco-raft-tour-eye-level-whale-or-dolphin-watching-lahaina-104420P2
Maui Eco-Raft Tour: Eye-Level Whale or Dolphin Watching - Lahaina in Maui, Hawaii - Trip Canvas
Eye-level whale watching (or summer time dolphin watching) onboard our low-to-water small group zodiac rafts. Native Hawaiian owned and voted TripAdvisors...