Jeju Olle Trail: The Ultimate Guide to Hiking South Korea’s Most Scenic Route

by Nick Noble July 1, 2025

If you’re looking for an unforgettable way to experience Hiking South Korea, the Jeju Olle Trail should be at the very top of your list. Wrapping its way around Jeju Island’s dramatic coastline and volcanic landscapes, this iconic long-distance walking route offers a rare blend of natural beauty, cultural immersion, and accessible adventure.

Whether you’re a seasoned trekker or a casual walker, the Jeju Olle Trail delivers a hiking experience that feels both authentic and deeply rewarding.

What Is the Jeju Olle Trail?

The Jeju Olle Trail is a network of long-distance walking paths that circle Jeju Island, South Korea’s southernmost island and a UNESCO-recognized natural wonder. The word “Olle” refers to the narrow lanes that lead from traditional homes to main roads—perfectly reflecting the trail’s intimate connection with local life.

Total length: ~430 km
Number of routes: 26 main routes + side trails
Average route length: 15–20 km
Terrain: Coastal paths, forests, lava rock fields, villages, beaches

Rather than a single continuous track, hikers can choose individual sections, making it one of the most flexible long-distance hiking systems in Asia.

Why the Jeju Olle Trail Is Perfect for Hiking South Korea

1. Coastal Scenery You Won’t Find Elsewhere

Much of the Jeju Olle Trail hugs the island’s rugged coastline, offering uninterrupted views of turquoise water, black volcanic cliffs, and quiet fishing villages. Sunrise and sunset walks here are genuinely world-class.

2. Accessible for All Fitness Levels

Unlike high-altitude treks, the Jeju Olle Trail focuses on distance rather than elevation. Most routes are manageable for beginners, while experienced hikers can link multiple sections for longer days.

3. Deep Cultural Connection

Walking the trail means passing through farms, villages, markets, and temples. Locals often greet hikers warmly, and small cafés and guesthouses along the way make the experience personal rather than commercial.

4. Outstanding Wayfinding

Bright blue and orange ribbon markers guide hikers clearly along every route. Even first-time visitors to South Korea can hike independently with confidence.

Best Jeju Olle Trail Routes to Start With

If you’re new to the trail, these routes are especially popular:

Route 7: One of the most scenic coastal sections with ocean cliffs and beaches
Route 10: Includes offshore islands and dramatic sea views
Route 1: A great introduction, starting near Seongsan Ilchulbong (Sunrise Peak)
Route 6: Combines city edges with coastal walking near Seogwipo

Each route can be completed in a day, making them ideal for short trips focused on Hiking South Korea.

When Is the Best Time to Hike the Jeju Olle Trail?

Spring (April–May): Mild weather and wildflowers
Autumn (September–October): Cool temperatures and clear skies
Summer: Possible, but hot and humid—start early
Winter: Quiet and atmospheric, though wind can be strong on coastal sections

Autumn is widely considered the best season for comfortable, long walking days.

Accommodation and Food Along the Trail

One of the joys of the Jeju Olle Trail is how easy it is to plan as you go. Along most routes you’ll find:

Guesthouses and pensions
Small hotels in villages and towns
Local restaurants serving seafood, noodles, and Jeju specialties

Many hikers carry only a daypack, staying overnight wherever they finish walking.

Practical Tips for Hiking the Jeju Olle Trail

Wear trail shoes or light hiking boots (lava rock paths can be uneven)
Carry water—some rural stretches have limited shops
Download offline maps or use the official Olle Trail resources
Respect local farmland and village areas
Take your time—this trail is about experience, not speed

Why the Jeju Olle Trail Belongs on Every Hiker’s List

For travelers interested in Hiking South Korea, the Jeju Olle Trail offers something truly special: freedom, scenery, culture, and accessibility in one beautifully designed trail system. It’s not about conquering peaks—it’s about discovering landscapes step by step and feeling connected to the places you pass through.

If you want a hiking destination that’s scenic, soulful, and surprisingly uncrowded, Jeju Island’s Olle Trail delivers in every season.