Explore our curated collection of stunning routes ready to be transformed into 3D printed terrain models
The road from Badwater Basin to Lone Pine is the most extreme stretch of tarmac in American ultrarunning: starting 85 metres below sea level at the lo...
The last 115 kilometres of the Camino Francés — Sarria to Santiago de Compostela — are the most walked stretch of pilgrim road on Earth: the minimum d...
The CCC is UTMB week's fierce little sibling: 100 kilometres and 6,100 metres of climbing from Courmayeur to Chamonix by way of Champex, tracing the e...
The Comrades Marathon is the world's oldest and largest ultramarathon: nearly 90 kilometres between Pietermaritzburg and Durban, run since 1921 and no...
The trek to Everest Base Camp is the world's most famous walk: from the mountain airstrip at Lukla up the Khumbu valley through Namche Bazaar, Tengboc...
The Hadrian's Wall Path crosses England along the most famous frontier of the Roman Empire: 84 miles from Wallsend on the Tyne to Bowness-on-Solway, t...
Kilimanjaro is the roof of Africa: a free-standing volcano rising 5,895 metres out of the Tanzanian plain, climbed by around 40,000 trekkers a year. T...
The Lakeland 100 is the UK's cult ultra: 105 miles and 6,300 metres of climbing in a single anticlockwise loop of the entire Lake District, starting a...
The Lavaredo Ultra Trail is the Dolomites' crown jewel: 120 kilometres and 5,800 metres of climbing from Cortina d'Ampezzo through the night, past Lag...
The OCC packs UTMB week into a single alpine day: 56 kilometres and 3,500 metres of climbing from Orsières in Switzerland through Champex-Lac, over Bo...
Sierre-Zinal is mountain running's most storied race: 31 kilometres and 2,200 metres of climbing from the Rhône valley floor at Sierre up to the balco...
The Tour du Mont Blanc is Europe's greatest walk: roughly 170 kilometres and 10,000 metres of ascent in a full circuit of the Mont Blanc massif, cross...
The Ultra-Trail du Mont-Blanc is the world championship of trail running: 171 kilometres and 10,000 metres of climbing in a single loop around the Mon...
The West Highland Way is Scotland's first and greatest long-distance trail: 96 miles from Milngavie on Glasgow's edge to Fort William beneath Ben Nevi...
The Western States Endurance Run is the sport's original and most coveted 100-miler: from Olympic Valley over the Sierra crest at Emigrant Pass, throu...