Wednesday, January 29, 2020

Open Ceiling Cave

Collapsed sea cave - a circular sea basin which is connected to the sea with a large cave - natural arch which is some...

City of Arches at Honaunau Bay

Some 3 km long stretch of sea shore with numerous interesting geological formations in pahoehoe lava: natural arches, sinkholes and also several blowholes. Location, GPS...

Blackman’s Bay Blowhole

Impressive collapsed sea cave - former blowhole. Now it forms a large natural bridge with a road going over it. Location, GPS coordinates: 42.99932 S 147.32814...

Devil’s Bridge in Antigua

Natural bridge at the sea with a stormy basin between the bridge and mainland. The bridge is some 20 m long and up to...

Punakaiki Pancake Rocks and Blowholes

Unusual seaside cliffs which are formed from numerous thin layers of Oligocene limestone. As a result, there have formed diverse cliff formations which at...

Boka Pistol

One of the spectacular bokas or narrow inlets. As the wave reaches it, it shoots the water backward in the air with a great...

Watamula Hole

Large window - opening down to the sea, located at the northern shore of the island. This is a former blowhole which now for...

Lower Antelope Canyon

Very impressive slot canyon which is 407 m long and some 37 m deep. This is a bit less popular tourist destination than the...

Spider Rock

This spectacular rock needle rises 229 m above the floor of Canyon de Chelly. Location, GPS coordinates: 36.10772 N 109.35035 W Categories: Rock formations, Rock spires Values: Geology, Visual Rating: Where is...

Chiricahua National Monument

Site with a large number of spectacular vertical rock formations, including impressive balancing rocks. Location, GPS coordinates: 32.01781 N 109.35111 W Categories: Rock formations, Rock spires Values: Geology, Visual Rating: Where is...