Caves Β· South West England
Gemini Rift
In or near Fortuneswell.
Gemini Rift is a cave in the United Kingdom.

Jim Champion β CC BY-SA 2.0 via Wikimedia Commons licence
Plan your visit
- Typical visit
- 45 minβ1.5 h
- Nearest railway station
- Weymouth Β· 8.2 km
- Free entry
- Dog-friendly
About
Gemini Rift is a named cave entrance in South-East England. The site is a designated Site of Special Scientific Interest. It sits within the South Dorset parliamentary constituency. The nearest railway station is Weymouth, about 8.2 km away. Postcode area DT5.
Photo gallery
Official information
Gemini Rift is a short and moderately challenging cave located on Portland. It features a main entrance that requires a climb and offers a through trip for slim visitors, with various climbing routes nearby.
Protected designations
- Site of Special Scientific Interest: Isle of Portland SSSI
Designations sourced from Natural England open data under OGL v3.
Place summary
Gemini Rift is a cave located in Portland, South-East England (postcode DT5). It is designated as a Site of Special Scientific Interest (SSSI) within the Isle of Portland SSSI, highlighting its ecological significance.
AI-generated from the structured facts on this page (operator, designation, listing, era). Not a substitute for visiting.
- Coordinates
- 50.5422, -2.4551
- District
- Dorset
- Parish
- Portland
- Postcode
- DT5 2JR
- Parliamentary constituency
- South Dorset
- Nearest railway station
- Weymouth β 8.2 km
- Official site
- sites.google.com
Sources
- osm: n11039589024 (ODbL)
Other places nearby

Gemini Rift (ferrets entrance)
Caves Β· 0.0 km

Hopeless Hole
Caves Β· 0.1 km

Steve's Endeavour (Southern Entrance)
Caves Β· 0.1 km

Steve's Endeavour (North Entrance)
Caves Β· 0.1 km

Ariel Cave (Blacknor Hole), Queens Entrance
Caves Β· 0.2 km
Blacknor Fort
Forts Β· 0.2 km

Ariel Cave (Blacknor Hole)
Caves Β· 0.2 km

Persil Rift
Caves Β· 0.2 km

Sharbutts 2 Rift
Caves Β· 0.3 km

Sandy Hole
Caves Β· 0.3 km

Sharbutt's Rift
Caves Β· 0.3 km

Bowers Quarry
Quarries Β· 0.7 km
Nearby
Caves Β· South West England
Gemini Rift (ferrets entrance)
Gemini Rift (ferrets entrance) is a cave in the United Kingdom.
Caves Β· South West England
Hopeless Hole
Hopeless Hole is a cave in the United Kingdom.
Caves Β· South West England
Steve's Endeavour (Southern Entrance)
Steve's Endeavour (Southern Entrance) is a cave in the United Kingdom.
Caves Β· South West England
Steve's Endeavour (North Entrance)
Steve's Endeavour (North Entrance) is a cave in the United Kingdom.
Caves Β· South West England
Ariel Cave (Blacknor Hole), Queens Entrance
Ariel Cave (Blacknor Hole), Queens Entrance is a cave in the United Kingdom.
Forts Β· South West England
Blacknor Fort
Blacknor Fort is a fort in the United Kingdom.
Where to eat & stay near Gemini Rift
Places to stay
Hostels Β· South West England
Young Men's Christian Association
Young Men's Christian Association β a hostel in england south east.
π· 5Campsites Β· South West England
Sweet Hill Farm
Sweet Hill Farm β a campsite in england south east.
Hotels Β· South West England
Royal Breakwater
Royal Breakwater β a hotel in england south east.
Caravan parks Β· South West England
WPNSA Motorhome Area
WPNSA Motorhome Area β a caravan park in england south east.
π· 5Caravan parks Β· South West England
Chesil Holiday Park
Chesil Holiday Park β a caravan park in england south east.
Places to eat & drink
Historic pubs Β· South West England
The George Inn
The George Inn in England South West, United Kingdom.
Historic pubs Β· South West England
The Cove House Inn
The Cove House Inn in England South West, United Kingdom.
Historic pubs Β· South West England
Royal Portland Arms
Royal Portland Arms in England South West, United Kingdom.
Historic pubs Β· South West England
Old Rooms Inn
Old Rooms Inn in England South West, United Kingdom.
Historic pubs Β· South West England
The Sailors Return Public House
The Sailors Return Public House in England South West, United Kingdom.
More caves in this region
Caves Β· South West England
Ariel Cave (Blacknor Hole)
Ariel Cave (Blacknor Hole) is a cave in the United Kingdom.
Caves Β· South West England
Ariel Cave (Blacknor Hole), Queens Entrance
Ariel Cave (Blacknor Hole), Queens Entrance is a cave in the United Kingdom.
π· 5
π· 5Frequently asked questions
- Where is Gemini Rift?
- Gemini Rift is in South-East England, United Kingdom (postcode DT5 2JR), in the parish of Portland.
- What is Gemini Rift?
- Gemini Rift is a cave in the United Kingdom.
- How do I get to Gemini Rift?
- The nearest railway station is Weymouth, about 8.2 km away. Drivers can use postcode DT5 2JR.
- Is Gemini Rift a protected site?
- Yes β Gemini Rift is part of the Isle of Portland SSSI Site of Special Scientific Interest.
- Is Gemini Rift free to visit?
- Yes, Gemini Rift is free to enter.
- How do I get to Gemini Rift?
- Drivers can navigate to postcode DT5 2JR. It sits within the South Dorset parliamentary constituency.