KINDS PLACES
Volcanoes earthquakes Yellowstone
pk
Oil fields Coal
deposits Grand
Canyon
Large rivers Great
lakes Giza
pyramids
Huge bays big
peninsulas Vortex
space warps
Mtn ranges Deep
gorges Bermuda
triangle
Ocean trenches Mountain
tops/peaks Large
temple complex
mid sea isles Large
islands Big
glaciers
Salt lakes Narrow
isthmus Panama
canal
Giant valleys Large
river convergence
Indonesia isles
Hot springs Lava
Steam vents Hawaiian
islands
Yucatan Penn. Long
deep caves Huge
built dirt mounds
Nuclear power plants
& bomb sites Rocket
launches
Monster military bases Large
cities Sink
holes
Observatories big
cracks & ridges
Sea bottom vents
Erratic boulders piled
up Mineral
deposits
Large mounds of debris