Sinkholes Like Lost John's Cave

Alum Pot

Sinkhole

5.80 Mediocre

Rowten Pot

Sinkhole

5.34 Mediocre

Sell Gill Holes

Sinkhole

5.06 Mediocre

Gaping Gill

Karst

7.59 Good

Eldon Hole

Sinkhole

6.07 Fair

Fountains Abbey Mill

Watermill

8.68 Great

Red Lake (Crveno Jezero)

Sinkhole

8.19 Great

Boesmansgat (Bushman's Hole)

Sinkhole

8.02 Great

Gayle Mill

Watermill

7.88 Good

Malham Cove

Cliff

7.82 Good

Miao Room (Miao Keng)

Sinkhole

7.75 Good

Cenote Saamal

Sinkhole

7.73 Good

Cenote Tajma Ha

Sinkhole

7.59 Good

Sheffield United vs Sheffield Wednesday

Rivalry

7.54 Good

Spurn Lighthouse

Lighthouse

7.50 Good

Worsbrough Mill

Watermill

7.42 Good

Gordale Scar

Cliff

7.36 Good

Bramham Esker

Esker

7.33 Good

Aysgarth Falls

Waterfall

7.30 Good

York Minster

Gothic

7.27 Good

Howsham Mill

Watermill

7.26 Good

Pozzo del Merro

Sinkhole

7.04 Good

Headingley Stadium

Sports Venue

7.01 Good

Vrtoglavica

Sinkhole

6.99 Fair