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Take on a challenge to support people living with cancer
Ready to put the Mighty in Mighty Hikes? Join 30,000 hikers and take on a challenge to support people living with cancer. Choose to walk either a full marathon or half marathon across some of the UK's most breathtaking landscapes!
As a Mighty Hiker you'll receive:
- Free Macmillan walking top
- Clearly marked route
- Pit stops with snacks and drinks
- Medical assistance
- Free food at the finish
- Finisher's medal and bubbly
Sign up today from £20 + £250 fundraising
Half marathon walks
With half marathon distances from 12.4 to 15.3 miles and either mostly flat or hilly routes, there's a Mighty Hike for every walker.
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- Sun 11 May
- £20
Mighty Hikes | Norfolk Coast | Half Marathon
Take on a challenge and join Macmillan at the Norfolk Coast Mighty Hike - where you'll explore beautiful beaches and picturesque fishing villages to support people living with cancer.
- 14.3 miles hiking + 185.77 m ascent
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- Sat 7 Jun
- £20
- Entries closed
Mighty Hikes | South Coast | Half Marathon
Take on a challenge and join Macmillan at the South Coast Mighty Hike - where you’ll explore the stunning South Downs Way and take in spectacular coastal views to support people living with cancer.
- 13 miles hiking + 481.14 m ascent
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- Sat 14 Jun
- £20
- Entries closed
Mighty Hikes | Lake District | Half Marathon
Take on a challenge and join Macmillan at the Lake District Mighty Hike - where you'll trek through the stunning National Park to support people living with cancer.
- 12.4 miles hiking + 559.87 m ascent
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- Sat 21 Jun
- £20
- Entries closed
Mighty Hikes | Giant's Causeway | Half Marathon
Take on a challenge and join Macmillan at the Giant's Causeway Mighty Hike - take in the dramatic views of N Ireland’s first UNESCO World Heritage Site to support people living with cancer.
- 12.8 miles hiking + 691.3 m ascent
- Sat 28 Jun
- £20
- Entries closed
Mighty Hikes | Yorkshire Dales | Half Marathon
Take on a challenge and join Macmillan at the Yorkshire Dales Mighty Hike - where you'll trek through the stunning National Park to support people living with cancer.
- 14.4 miles hiking + 530.05 m ascent
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- Sat 5 Jul
- £20
Mighty Hikes | Gower Peninsula | Half Marathon
Take on a challenge and join Macmillan at the Gower Peninsula Mighty Hike - explore the dramatic coastline with incredible views over Rhossili Bay and Worms Head to support people living with cancer.
- 14.5 miles hiking + 486.3 m ascent
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- Sat 5 Jul
- £20
- Entries closed
Mighty Hikes | Jurassic Coast | Half Marathon
Take on a challenge and join Macmillan at the Jurassic Coast Mighty Hike - where you'll see famous sights featuring Corfe Castle on your hike to the coast to support people living with cancer.
- 13.5 miles hiking + 426.77 m ascent
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- Sat 19 Jul
- £20
- Entries closed
Mighty Hikes | Peak District | Half Marathon
Take on a challenge and join Macmillan at the Peak District Mighty Hike - where you'll trek through the UK's oldest National Park to support people living with cancer.
- 14.2 miles hiking + 410.88 m ascent
- Sat 19 Jul
- £20
- Entries closed
Mighty Hikes | Cotswolds | Half Marathon
Take on a challenge and join Macmillan at the Cotswolds Mighty Hike - where you'll wander through peaceful chocolate box villages and along riverside paths to support people living with cancer.
- 13.38 miles hiking + 285.55 m ascent
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- Sat 26 Jul
- £20
- Entries closed
Mighty Hikes | Thames Path | Half Marathon
Take on a challenge and join Macmillan at the Thames Path Mighty Hike - where you'll hike from Eton College along the most iconic river in England to support people living with cancer.
- 13 miles hiking + 147.97 m ascent
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- Sat 30 Aug
- £20
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.
- 15.3 miles hiking + 530.47 m ascent
- Sun 14 Sep
- £20
Mighty Hikes | Northumberland Coast | Half Marathon
Take on a challenge and join Macmillan at the Northumberland Coast Mighty Hike - where you'll take in famous sights such as Alnwick Castle and Dunstanburgh Castle to support people living with cancer.
- 12.9 miles hiking + 169.25 m ascent
Marathon walks
With marathon distances from 24.9 to 26.2 miles and either mostly flat or hilly routes, these Mighty Hikes will be a challenge for any walker.
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- Sat 10 May
- £25
Mighty Hikes | Norfolk Coast | Marathon
Take on a challenge and join Macmillan at the Norfolk Coast Mighty Hike - where you'll explore beautiful beaches and picturesque fishing villages to support people living with cancer.
- 26.1 miles hiking + 300.33 m ascent
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- Sat 7 Jun
- £25
Mighty Hikes | South Coast | Marathon
Take on a challenge and join Macmillan at the South Coast Mighty Hike - where you’ll explore the stunning South Downs Way and take in spectacular coastal views to support people living with cancer.
- 26.2 miles hiking + 964.73 m ascent
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- Sat 14 Jun
- £25
- Entries closed
Mighty Hikes | Lake District | Marathon
Take on a challenge and join Macmillan at the Lake District Mighty Hike - where you'll trek through the stunning National Park to support people living with cancer.
- 24.9 miles hiking + 1027.48 m ascent
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- Sat 21 Jun
- £25
- Entries closed
Mighty Hikes | Giant's Causeway | Marathon
Take on a challenge and join Macmillan at the Giant's Causeway Mighty Hike - take in the dramatic views of N Ireland’s first UNESCO World Heritage Site to support people living with cancer.
- 25.8 miles hiking + 758.91 m ascent
- Sat 28 Jun
- £25
Mighty Hikes | Yorkshire Dales | Marathon
Take on a challenge and join Macmillan at the Yorkshire Dales Mighty Hike - where you'll trek through the stunning National Park to support people living with cancer.
- 25.8 miles hiking + 859.8 m ascent
- Sat 5 Jul
- £25
- Entries closed
Mighty Hikes | Gower Peninsula | Marathon
Take on a challenge and join Macmillan at the Gower Peninsula Mighty Hike - explore the dramatic coastline with incredible views over Rhossili Bay and Worms Head to support people living with cancer.
- 26 miles hiking + 826.5 m ascent
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- Sat 5 Jul
- £25
Mighty Hikes | Jurassic Coast | Marathon
Take on a challenge and join Macmillan at the Jurassic Coast Mighty Hike - where you'll see famous sights including Corfe Castle and Old Harry Rocks to support people living with cancer.
- 26 miles hiking + 700.95 m ascent
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- Sat 19 Jul
- £25
- Entries closed
Mighty Hikes | Peak District | Marathon
Take on a challenge and join Macmillan at the Peak District Mighty Hike - where you'll trek through the UK's oldest National Park to support people living with cancer.
- 26.2 miles hiking + 753.74 m ascent
- Sat 19 Jul
- £25
- Entries closed
Mighty Hikes | Cotswolds | Marathon
Take on a challenge and join Macmillan at the Cotswolds Mighty Hike - where you'll wander through peaceful chocolate box villages and along riverside paths to support people living with cancer.
- 25.24 miles hiking + 452.61 m ascent
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- Sat 26 Jul
- £25
Mighty Hikes | Thames Path | Marathon
Take on a challenge and join Macmillan at the Thames Path Mighty Hike - where you'll hike from Eton College along the most iconic river in England to support people living with cancer.
- 25.4 miles hiking + 292.18 m ascent
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- Sat 30 Aug
- £25
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.
- 25.2 miles hiking + 870.37 m ascent
- Sat 13 Sep
- £25
- Entries closed
Mighty Hikes | Northumberland Coast | Marathon
Take on a challenge and join Macmillan at the Northumberland Coast Mighty Hike - where you'll take in famous sights such as Alnwick Castle and Bamburgh Castle to support people living with cancer.
- 26.03 miles hiking + 302.97 m ascent