Home > Walk – Seaton to Lyme Regis via the Undercliffs

Walk – Seaton to Lyme Regis via the Undercliffs

Distance: 3.5 miles (5.7 km) one way
Start Point: Seaton Seafront, EX12 2LX
End Point: Undercliff National Nature Reserve, EX12 4AS
Difficulty: Challenging – Uneven terrain, slippery after rain, no exit paths once entered

A Wild Jurassic Journey through the Undercliff

This dramatic walk takes you through the Axmouth to Lyme Regis Undercliffs National Nature Reserve, one of the most rugged and extraordinary sections of the South West Coast Path. The full route from Seaton to Lyme Regis is about 7 miles (11.2 km) and typically takes 3.5 to 4 hours.

The terrain is uneven and, due to clay soils, often muddy or slippery, especially after wet weather. Once inside the Undercliffs, you’re committed to the path — there are no exit routes until Lyme Regis. But for those who love wild nature, it’s an unforgettable experience.

In spring, the forest floor is blanketed with bluebells, wild garlic, and daffodils, while birdsong fills the air. The tumbled landscape — shaped by centuries of landslides — is unlike anywhere else along the Jurassic Coast.

This route is dog-friendly, though it’s best suited for dogs used to longer, more challenging terrain.

Places to Eat and Drink

After finishing your walk or before you start, there are some great local options for food and drink:

  • The Sea Shanty Beach Café (Seaton) – Casual beach café and shop, perfect for snacks or a light bite.
    📞 01297 680107
  • Masons Arms (Branscombe) – 14th-century thatched inn offering hearty food, local drinks, and classic charm.
    📞 01297 680300
  • Town Mill Bakery (Lyme Regis) – Stylish bakery café serving top-notch coffee, fresh sourdough, breakfast, and lunch.
    📞 01297 444754

Where to Stay Near the Path

Whether you’re staying overnight before or after the walk, there are several excellent accommodation options in Seaton and Lyme Regis:

🏨 Hotels and Guesthouses

  • Eyre Court Hotel – Friendly, family-run hotel just 150m from Seaton seafront and the Coast Path.
    📞 01297 21455
  • Westleigh B&B – Welcoming B&B near the path. Dogs allowed. Home-cooked meals available by request.
    📞 01297 23247
  • Belmont House – Adult-only B&B just two minutes from the beach in Lyme Regis. Five en-suite rooms.
    📞 01297 24415

Local Attractions

While you’re in the area, don’t miss:

  • Seaton Tramway – A scenic 3-mile heritage tram journey inland to Colyton through the beautiful Axe Valley. Open-top trams available in good weather.