Plizio Visual Lab

Mendip Hills

Plizio editorial teamUpdated: Jun 2026Data Sources

Mountain

Weather…

The Mendip Hills are a prominent limestone ridge in Somerset, south of Bristol, covering an area of approximately 200 square kilometers. The plateau is famous for its dramatic gorges, most notably Cheddar Gorge, which carves deep into the limestone rock. Beneath the surface lies one of Britain's most complex cave systems, including the well-known Wookey Hole Caves. Geologically, the hills consist of Carboniferous limestone, showing fascinating karst features created by water erosion over millennia. Historically, the area was a significant mining region, with Romans extracting lead and silver as early as the 1st century AD. Since 1972, the Mendip Hills have been designated an Area of Outstanding Natural Beauty, ensuring the protection of its rich calcareous grasslands. The region is now a major center for caving, climbing, and hiking in southwest England.

Location: United Kingdom, United Kingdom
Top sights: Upper Flood Swallet · Roman Fort · Ubley Warren Nature Reserve
Nearby: Cheddar (6 km)

Best time to visit & climate

The most pleasant time to visit is Jul–Sep.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	5	5	6	9	12	15	17	17	14	11	8	5
Rain mm	76	60	60	50	60	62	69	72	50	83	86	84

📋 Practical info

🧭

Getting there

The Mendip Hills are most easily accessed by car via the A37 or A38 roads from Bristol or Bath. Public transport is limited, but buses serve major villages like Cheddar and Wells, which are good starting points for walks.

📅

Best season

Spring and summer are first-rate for exploring the limestone grasslands and gorges when wildflowers and butterflies are most active. Winter can be atmospheric, but the plateau can become very cold and exposed to wind.

⛰️

Terrain & paths

The terrain features a limestone plateau with steep-sided gorges, rocky outcrops, and extensive cave systems. Paths vary from easy level walks on the plateau top to challenging, rocky descents into the deeper gorges.

🎒

What to bring

Wear sturdy hiking boots with good grip, especially if you plan to explore the gorges or cave entrances where surfaces can be slippery. A warm layer and waterproofs are advisable, as the plateau top is very exposed to the elements.

🅿️

Parking

Car parking is available in Cheddar village and at various Forestry England sites like Stockhill Woods. On weekends, Cheddar Gorge parking fills up very early, so consider using smaller parking areas further up on the plateau.

⚠️

Safety

Be extremely cautious near cliff edges in Cheddar Gorge and Ebbor Gorge, as they are unfenced and very high. Only enter caves with professional guides or proper equipment, and be aware of livestock grazing on the open grasslands.

⏱️

Time needed

A walk around the rim of Cheddar Gorge typically takes 2 to 3 hours. Exploring the wider Mendip plateau and visiting some of the smaller nature reserves can easily fill a full day of 5 to 7 hours of active exploration.

Geography

Coordinates

51.30000, -2.70000

Facts

The highest point of the hills is Beacon Batch at 325 meters.
Cheddar Gorge has cliffs that reach a depth of 137 meters.
Roman lead mining in the region began as early as 49 AD.
The Mendip Hills were designated as an AONB in 1972.
Wookey Hole Caves feature the largest underground river in Britain.
The area is vital for water supply to the Chew Valley Lake reservoir.

Explore nearby

Notable places around

Cheddar Gorge4 km · WExplore →

📍Portishead7 km · WExplore →

📍Yatton13 km · NWExplore →

📍Bishopsworth14 km · NEExplore →

📍Hartcliffe14 km · NEExplore →

📍Nailsea15 km · NExplore →

📍Whitchurch15 km · NEExplore →

📍Midsomer Norton15 km · EExplore →

Route planner — Car & Motorhome

Where do you start? We build the route here, with stops and country notes along the way.

Start Destination Via (optional)

Overnight stops

Vehicle

Only stops with (optional): 💧 Water ♻️ Disposal 🔌 Power 🚻 Toilets 🚿 Shower

Sights in the town Mendip Hills (10)

Upper Flood Swallet

Limestone cave in Somerset, England, a cave system.

Roman Fort

Roman fortification in the Mendip Hills, remains of a military post.

Ubley Warren Nature Reserve

Nature reserve in the Mendip Hills, protects limestone grassland.

Town Field rectangular enclosure

Rectangular enclosure from the Iron Age or Roman period in the Mendip Hills.

St Hugh's Charterhouse

Church in Charterhouse, Somerset, England, UK, a place of worship.

Manor Farm Swallet

Cave in Somerset, England, an entrance to a cave system.

Roman amphitheatre

Roman amphitheatre in the Mendip Hills, remains of an arena.

Velvet Bottom Nature Reserve

Nature reserve in the Mendip Hills, known for its flora.

Longwood Swallet

Cave in Somerset, England, an access to underground passages.

Long Wood Nature Reserve

Nature reserve in the Mendip Hills, protects ancient woodland.

Sights nearby

Frequently asked questions

What is the main attraction of the Mendip Hills?

Cheddar Gorge, Britain's largest gorge, with its impressive show caves.

Is photography allowed in the caves?

In most show caves like Gough's Cave, photography without flash is permitted.

What is the region culinarily famous for?

For Cheddar cheese, traditionally matured in the caves, and Somerset cider.

Are there opportunities for climbing?

Yes, the limestone cliffs of Cheddar Gorge are a world-famous climbing destination.

How is the accessibility?

The hills are south of Bristol and easily accessible by car via the A37 or M5.

Mendip Hills: where is it located?

Mendip Hills is located in United Kingdom, United Kingdom.

Mendip Hills: what is there to see?

Highlights include Upper Flood Swallet, Roman Fort, Ubley Warren Nature Reserve.

Mendip Hills: when is the best time to visit?

The most pleasant time to visit is Jul, Sep.

Mendip Hills: why is it worth visiting?

The Mendip Hills are a prominent limestone ridge in Somerset, south of Bristol, covering an area of approximately 200 square kilometers.

View on map → The Top 50 Attractions → Most beautiful beaches → OpenStreetMap →

Explore with Plizio Discover more places in Europe

More places in United Kingdom →