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Challenge walks in UK in August 2025

Find challenge walks near me in UK in August 2025 - search by date or place, display on a map or use the advanced search to find your perfect race.

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The 50km ultra option from Dunster Castle, along the South West Coastal Path to a picnic in Exmoor National Park with awesome views over the Bristol Channel to finish back at Minehead with a medal!
  • Sat 2 Aug
  • £139
  • 12 charities
  • Sat 2 Aug
  • £139
  • 12 charities
Minehead, Somerset, UK

South West Coast 50 Ultra Challenge | Full 50km

The 50km ultra option from Dunster Castle, along the South West Coastal Path to a picnic in Exmoor National Park with awesome views over the Bristol Channel to finish back at Minehead with a medal!

  • Chip timing
  • Enter online
  • GPS tracking
  • Hilly
  • Age 18 & over
  • 50 km trail running + 1600 m ascent
Starting from Dunster Castle it’s down to the coast to pick up the official start of the South West Coastal path in Minehead and head west with ups and downs towards Porlock, with fantastic views!
  • Sat 2 Aug
  • £89
  • 12 charities
  • Sat 2 Aug
  • £89
  • 12 charities
Minehead, Somerset, UK

South West Coast 50 Ultra Challenge | 1st Half

Starting from Dunster Castle it’s down to the coast to pick up the official start of the South West Coastal path in Minehead and head west with ups and downs towards Porlock, with fantastic views!

  • Chip timing
  • Enter online
  • GPS tracking
  • Undulating
  • Age 14 & over
  • 25 km trail running + 600 m ascent
From the iconic Dunster Castle to the coast, along the South West Coast path with fantastic views over the Bristol Channel, then into Exmoor National Park to the finish line for your medal!
  • Sat 2 Aug
  • £89
  • 12 charities
  • Sat 2 Aug
  • £89
  • 12 charities
Minehead, Somerset, UK

South West Coast 50 Ultra Challenge | 25km Loop

From the iconic Dunster Castle to the coast, along the South West Coast path with fantastic views over the Bristol Channel, then into Exmoor National Park to the finish line for your medal!

  • Chip timing
  • Enter online
  • GPS tracking
  • Undulating
  • Age 14 & over
  • 25 km trail running + 600 m ascent
Starting in Porlock, it’s a truly magnificent route into Exmoor National Park and a climb up to Dunkery Beacon, down and back towards Minehead to the welcome finish line at Dunster basecamp.
  • Sat 2 Aug
  • £89
  • 12 charities
  • Sat 2 Aug
  • £89
  • 12 charities
Minehead, Somerset, UK

South West Coast 50 Ultra Challenge | 2nd Half

Starting in Porlock, it’s a truly magnificent route into Exmoor National Park and a climb up to Dunkery Beacon, down and back towards Minehead to the welcome finish line at Dunster basecamp.

  • Chip timing
  • Enter online
  • GPS tracking
  • Hilly
  • Age 14 & over
  • 25 km trail running + 1000 m ascent
Starting alongside those taking on the full route, runners and walkers alike will feel the buzz of the startline before running past all four of the route's ruined abbeys to finish at Jedburgh.
  • Sat 23 Aug
  • £38-£46
  • Sat 23 Aug
  • £38-£46
Melrose, Scottish Borders, UK

Run the Borders | 50K Ultra

Starting alongside those taking on the full route, runners and walkers alike will feel the buzz of the startline before running past all four of the route's ruined abbeys to finish at Jedburgh.

  • Chip timing
  • Enter online
  • GPS tracking
  • Age 18 & over
  • 50 km trail running
Get your walking shoes on and explore some of the capital’s less-known historic areas and along the Thames’s eastern section to finish with a big cheer, medal, glass of fizz, t-shirt and BBQ!
  • Sat 23 Aug
  • £139
  • Sat 23 Aug
  • £139
London, UK

London Summer Walk | Marathon

Get your walking shoes on and explore some of the capital’s less-known historic areas and along the Thames’s eastern section to finish with a big cheer, medal, glass of fizz, t-shirt and BBQ!

  • Enter online
  • Flat
  • Age 16 & over
  • 42 km walking
Get your walking shoes on and explore some of the capital’s less-known historic areas and along the Thames’s eastern section to finish with a big cheer, glass of fizz, t-shirt and BBQ meal!
  • Sat 23 Aug
  • £89
  • Sat 23 Aug
  • £89
London, UK

London Summer Walk | 25km

Get your walking shoes on and explore some of the capital’s less-known historic areas and along the Thames’s eastern section to finish with a big cheer, glass of fizz, t-shirt and BBQ meal!

  • Enter online
  • Flat
  • Age 14 & over
  • 25 km walking
Take on a challenge and join Macmillan at the Rob Roy Mighty Hike, where you'll explore the Rob Roy Way through the wild and beautiful Trossachs National Park to support people living with cancer.
  • Sat 30 Aug
  • £25
  • Sat 30 Aug
  • £25
Callander, Stirling, UK

Mighty Hikes | Rob Roy | Marathon

Take on a challenge and join Macmillan at the Rob Roy Mighty Hike, where you'll explore the Rob Roy Way through the wild and beautiful Trossachs National Park to support people living with cancer.

  • Enter online
  • Fundraising required
  • Hilly
  • Age 14 & over
  • 25.2 miles hiking + 870.37 m ascent
Take on a challenge and join Macmillan at the Rob Roy Mighty Hike, where you'll explore the Rob Roy Way through the wild and beautiful Trossachs National Park to support people living with cancer.
  • Sat 30 Aug
  • £20
  • Sat 30 Aug
  • £20
Callander, Stirling, UK

Mighty Hikes | Rob Roy | Half Marathon

Take on a challenge and join Macmillan at the Rob Roy Mighty Hike, where you'll explore the Rob Roy Way through the wild and beautiful Trossachs National Park to support people living with cancer.

  • Enter online
  • Fundraising required
  • Hilly
  • Age 14 & over
  • 15.3 miles hiking + 530.47 m ascent

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