Peak Formosa is the highest point in the range at 1675 m. The climate of the range is extremely mild, with temperature variations only between 10 °C and 25 °C generally and rainfall exceeding 1000 mm per annum, thus the region supports verdant fynbos and Afromontane temperate gallery forest habitats.

This is due to the very regular nature of the rise of the Table Mountain Sandstone in an anticline fold structure above the grade of the surrounding Tsitsikamma coastal plateau.

The region between the range and the ocean also bears the name Tsitsikamma and is characterised by some cattle farms, sparse settlements and dense Afromontane (Temperate) gallery forest.

This region sits on a 200m high plateau between the mountains and steep cliffs which drop into the Indian Ocean.

Bloukrans Bridge is on the border between the Eastern and Western Cape provinces, and sports the highest bungee jump in the world.