Adventure Collective
HomeProtected PlacesDorset Area of Outstanding Natural Beauty (AONB)
Dorset Area of Outstanding Natural Beauty (AONB) adventures

Dorset Area of Outstanding Natural Beauty (AONB) Adventures

The Dorset Area of Outstanding Natural Beauty (AONB) showcases dramatic Jurassic coastline, rolling chalk hills, and diverse wildlife habitats, offering visitors exceptional scenic and outdoor recreation opportunities.

79,000
Acres Protected
100+
Miles of Trails
Approx. 3 million
Annual Visitors
1972
Year Established

About Dorset Area of Outstanding Natural Beauty (AONB)

 

Designated in 1972, the Dorset AONB covers approximately 320 square kilometers along the southern coast of England. It encompasses part of the UNESCO World Heritage Site known as the Jurassic Coast, famed for its dramatic cliffs, fossil-rich beaches, and natural arches such as Durdle Door. The landscape combines rugged coastline, chalk downlands, ancient woodlands, heathlands, and river valleys. Diverse habitats support rare species including the Dartford warbler and various orchids. The area reflects a long human history with prehistoric barrows, historic villages, and remnants of industrial heritage linked to quarrying and fishing. Popular activities include hiking the South West Coast Path, wildlife watching, cycling on quieter country lanes, and fossil hunting. Iconic spots such as Lulworth Cove and Kimmeridge Bay attract visitors for their natural beauty alongside educational value. The AONB supports sustainable tourism, balancing visitor enjoyment with conservation. Its tranquil countryside and stunning views make it a favored destination for day trips, family outings, and long walks. Local events and guided walks connect visitors with both cultural and natural heritage.

Highlights

Highlight

Durdle Door – iconic natural limestone arch on the Jurassic Coast

Highlight

Fossil hunting at Lyme Regis, a key site for paleontology

Highlight

Lulworth Cove – sheltered bay with unique geology and scenic walking routes

Highlight

The Purbeck Hills – chalk ridges offering panoramic views and habitat diversity

Notable Natural Features

Jurassic Coast World Heritage Site

A 95-mile stretch of coastline celebrated for its geological formations spanning 185 million years, containing notable landmarks such as the Charmouth cliffs and the Isle of Portland.

Dorset Heathlands

Rare lowland heath habitats supporting protected species like nightjars and smooth snakes.

Old Harry Rocks

Chalk formations marking the eastern end of the Jurassic Coast with dramatic sea stacks and cliffs.