Big Hike Cotswolds
Saturday 6 July 2024
Join us for a one-day walking adventure in the stunning landscapes of the Cotswolds.
Choose from a 10k, half or full marathon, explore the rolling hills and picturesque villages of the Cotswolds and take in wonderful views from Dover’s Hill.
Walk together and play your part to support life-saving science. Because your big steps help us make big breakthroughs.
Choose your Big Hike distance
Big Hike The Trossachs
Saturday 18 May 2024
Explore the exquisite landscapes of Loch Lomond and The Trossachs National Park, through the pretty town of Callander and past stunning Lochs, streams and waterfalls.
Big Hike South Coast
Saturday 29 June 2024
Roam through glorious grasslands and charming villages, along riverbanks and coastal paths, where you'll be rewarded with breathtaking views from Beachy Head.
Big Hike Peak District
Saturday 8 June 2024
Hike through magnificent woodlands, past pretty waterfalls and limestone cliffs and take in beautiful views across the Peak District.
Big Hike Jurassic Coast
Saturday 13 July 2024
Explore England's only natural UNESCO World Heritage Site, famous for the outstanding beauty of its cliffs, fossils, and landforms.
Big Hike Brecon Beacons
Saturday 15 June 2024
Hike along the peaceful canal towpath, across the River Usk and into the majestic mountains where magnificent views across Bannau Brycheiniog (the Brecon Beacons) await.