Greg Brick has taught geology at the college level for 5 years. He has caved for the past 20 years, and published a 223-page guidebook, “Underground Iowa,” in 2004. He is editor of a national caving publication and recipient of the 2005 Peter M. Hauer Award from the National Speleological Society for research in cave history. He has appeared on the History Channel program, "Weird U.S."

Recent reviews by Gregory Brick Sea Lion Caves Caves & Caving in West Coast, United States The Sea Lion Caves is a commercial operation located along Oregon’s scenic coastal highway, U.S. Highway 101, about 12 miles north of the town of... A-J Mine Industrial in Alaska Northwest, United States The Alaska-Juneau Mine, or A-J for short, which operated from 1882 to 1942, was the most productive gold mine in North America for a while. It has... Snorkeling at Hidden Worlds Cenotes Snorkelling in Mexico A cenote ("say-no-tay") is a flooded sinkhole, often leading into a cave. Along the Mayan Riviera in the Yucatan, south along the coastal... Niagara Falls Waterfalls in Buffalo, Canada Many waterfalls, great and small, have a breezy space behind the sheet of falling water called a “Cave of the Winds," sometimes regarded in legend ... Journey Behind the Falls (Canada) Caves & Caving in Buffalo, Canada Many waterfalls, great and small, have a breezy space behind the sheet of falling water called a “Cave of the Winds," sometimes regarded in legend ... Gregory Brick has written 12 reviews. See more »

Gregory Brick has reviewed 6 countries.