Sinkholes Like Madison Blue Spring

Ginnie Springs

Sinkhole

6.90 Fair

Peacock Springs

Sinkhole

6.44 Fair

Vortex Springs

Sinkhole

5.06 Mediocre

Boesmansgat (Bushman's Hole)

Sinkhole

8.02 Great

Jacob's Well

Sinkhole

7.18 Good

Devil's Millhopper

Sinkhole

5.98 Mediocre

Myakka River State Park Dry Prairie

Prairie

8.75 Great

Loxahatchee National Wildlife Refuge

Swamp

8.45 Great

Green Swamp

Swamp

8.36 Great

Blue Spring State Park

Spring

8.32 Great

Wakulla Springs

Spring

8.23 Great

Kissimmee Prairie Preserve State Park

Prairie

8.22 Great

Silver Springs

Spring

8.11 Great

Paynes Prairie Preserve State Park

Prairie

8.08 Great

Sweetwater Wetlands Park

Marsh

7.95 Good

Manatee Springs

Spring

7.71 Good

Winter Park Sinkhole 1981

Sinkhole

7.59 Good

Pozzo del Merro

Sinkhole

7.04 Good

Lake Okeechobee

Lake

6.84 Fair

Anderson Marsh State Historic Park

Marsh

6.72 Fair

Tobico Marsh

Marsh

6.42 Fair

Florida Apple Snail (Pomacea paludosa)

Snail

5.52 Mediocre

Lake Peigneur Sinkhole 1980

Sinkhole

8.69 Great

Guatemala City Sinkhole 2010

Sinkhole

8.60 Great