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Destinations, athlete stories, and field reports from every corner of the globe.
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Chapada Diamantina to Serra da Mantiqueira: Trail Running in Brazil
Table mountains, canyon crossings, and Atlantic Forest climbs. Brazil has some of the best trail running terrain in South America and almost nobody outside the country knows it.
By ZealZag Team
BJJ and Trail Running: Rio's Cross-Training Culture
In Rio, trail runners train Jiu-Jitsu and BJJ athletes run the mountains. The crossover is real and it builds a different athlete.
By ZealZag Team
Florianópolis: The Island Where Every Athlete Ends Up
42 beaches, jungle trails, coastal cycling, and a year-round athlete community. Florianópolis is South America's open secret.
By ZealZag TeamBrazil for Athletes: Surf, Trails, and the Biggest Outdoor Playground in South America
Table mountains, jungle surf, granite spires, and the most dramatic cycling roads on the continent. Brazil has everything athletes need and almost nobody outside knows it.
By ZealZag Team
Costa Rica for Athletes: Surf, Jungle Trails, and Volcano Training
Warm Pacific surf, cloud forest trails, volcano climbs, and a pura vida culture that treats movement as a daily practice. Costa Rica is where athletes go to train without trying.
By ZealZag TeamUltra Running in Brazil: UTMB Qualifiers and Beyond
UTMB qualifier races, 100K mountain crossings, and a trail scene that exploded from niche to national. Here is where to race.
By ZealZag Team
Canary Islands: Where Pro Athletes Train When Europe Goes Dark
Volcanic trails at 3,700 metres, year-round cycling weather, and open water swimming in January. The Canary Islands are Europe's open secret for winter training camps.
By ZealZag Team
Norway for Athletes: Fjord Running, Ski Touring, and Midnight Summits
Vertical fjords, Arctic ski touring, and a culture that treats outdoor endurance as a way of life. Norway is where athletes go when they want terrain that fights back.
By ZealZag Team
Why Every Serious Athlete Should Train in Alaska at Least Once
Alaska isn't just a destination. It's the kind of training ground that rewires your brain, humbles your body, and sends you home a fundamentally different athlete. Here's why you need to go.
By ZealZag Team
5 Alaska Summer Expeditions That Will Change How You Train
Alaska in summer is not a vacation. It is a training ground with 20 hours of daylight, raw terrain, and conditions that will push every system in your body. Here are five expeditions that double as the best training blocks you have never tried.
By ZealZag Team
Colombia for Athletes: High-Altitude Cycling, Jungle Trails, and Andean Climbing
The country that produces Tour de France climbers has mountains, jungle, and altitude training that rivals anything in Europe. Colombia is the next frontier for serious athletes.
By ZealZag Team
Portugal for Athletes: Surf, Trail, and the Best Training Climate in Europe
Year-round sun, world-class surf, volcanic trails, and a cost of living that lets athletes train full-time. Portugal has quietly become Europe's top destination for serious athletes.
By ZealZag Team
Denali in June: The Athlete's Guide to Alaska's Ultimate Training Ground
Denali National Park in June offers athletes over 20 hours of daylight, rugged alpine trails, and some of the most demanding terrain on the continent. Here is your guide to turning Alaska's wild interior into your personal training ground.
By ZealZag Team
Kungsleden to Sarek: A Trail Runner's Guide to Swedish Lapland
From the hut-to-hut comfort of the Kungsleden to the unmarked wilderness of Sarek, Swedish Lapland offers trail runners some of the most rewarding and remote terrain in Europe.
By ZealZag Team
Why Sweden Is the Most Underrated Country for Athletes
Allemansrätten, midnight sun training, world-class trails with no crowds. Sweden gives athletes something no other country does: total freedom to explore.
By ZealZag Team
The Trail Runner's Guide to Patagonia: Routes, Seasons, and Survival Tips
Patagonia offers trail running at the edge of the world — wild, windswept, and utterly unforgettable. Here is everything you need to know before you go.
By ZealZag Team
Running at Altitude: How to Train for and Tackle the World's Highest Trail Races
Altitude changes everything. Here is the science, the strategy, and the world's best high-altitude trail runs that every serious runner should know about.
By ZealZag Team
The World's Most Iconic Trail Runs: A Guide for Serious Runners
From the Ultra-Trail du Mont-Blanc course to the rim-to-rim Grand Canyon crossing, these trail runs define what it means to run in the mountains.
By ZealZag Team