13 Epic Long-Distance Hikes Across Six Continents for Serious Adventurers

Stretching roughly 2,190 miles from Georgia to Maine, the Appalachian Trail is one of the world’s most iconic thru-hikes. Its diverse terrain ranges from gentle woodland paths to rugged mountain ridges, testing endurance over five to seven months. The strong trail culture and shelter system make it uniquely accessible despite its scale.

Running 2,650 miles from Mexico to Canada, the Pacific Crest Trail traverses California, Oregon, and Washington. Hikers experience desert heat, Sierra Nevada passes, and volcanic landscapes in a single journey. Its dramatic elevation changes and remote stretches demand careful preparation.

This historic pilgrimage across northern Spain covers about 500 miles from Saint-Jean-Pied-de-Port to Santiago de Compostela. Beyond physical challenge, it offers cultural immersion through medieval towns and centuries-old traditions. Well-marked routes and pilgrim hostels make it one of the most accessible long-distance treks.

Meaning 'The Long Pathway,' Te Araroa spans about 1,860 miles from the northern tip to the southern edge of New Zealand. Hikers cross beaches, volcanoes, farmland, and alpine passes. Its constantly changing terrain and river crossings make it as unpredictable as it is scenic.

Encircling the Mont Blanc massif through France, Italy, and Switzerland, this 105-mile circuit is a classic Alpine trek. Snow-capped peaks, glacial valleys, and charming mountain villages define the experience. Though shorter than others on this list, its elevation gain makes it physically demanding.

This 26-mile Peruvian trek combines high-altitude hiking with remarkable archaeological sites. The trail culminates at the Sun Gate overlooking Machu Picchu at sunrise. Strict permit limits preserve both the path and its historic significance.

Located in Chilean Patagonia, the roughly 80-mile 'O' Circuit circles the dramatic Paine Massif. Hikers encounter glaciers, turquoise lakes, and fierce Patagonian winds. Its remoteness and weather variability add to the adventure.

Iceland’s 34-mile Laugavegur Trail showcases geothermal hot springs, volcanic deserts, and rhyolite mountains. Though relatively short, rapidly shifting weather can make conditions challenging. Many hikers extend the trek to Skógar for added distance and waterfalls.

This Nepalese classic circles the Annapurna Massif and reaches elevations over 17,700 feet at Thorong La Pass. The trek passes through subtropical forests, alpine terrain, and traditional mountain villages. Road development has shortened some sections, but it remains a bucket-list Himalayan journey.

Tasmania’s 40-mile Overland Track winds through Cradle Mountain–Lake St Clair National Park. Hikers encounter glacial lakes, ancient rainforests, and unique wildlife. A permit system controls numbers, preserving its pristine environment.

Scotland’s 96-mile West Highland Way runs from Milngavie to Fort William. It transitions from gentle lowlands to the dramatic Highlands, including views of Ben Nevis. Its manageable length and solid infrastructure make it popular with first-time long-distance hikers.

Crossing the high escarpment between South Africa and Lesotho, this unmarked 140-mile route is a true wilderness challenge. Navigation skills are essential, as there is no single defined trail. The dramatic cliffs and basalt formations create one of Africa’s most striking mountain landscapes.

Spanning approximately 1,000 miles across Nepal, the Great Himalaya Trail links remote valleys and high mountain passes. It is one of the most demanding treks in the world, often taking months to complete. The route offers unparalleled cultural and geographic diversity in the shadow of the world’s highest peaks.