Jeju Sightseeing Guide: Must-Visit Attractions & Hidden Local Gems

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Rocky summit ridge of Hallasan, Jeju's highest peak
The rocky ridge near Hallasan's summit · Photo © sunny

Jeju has a handful of sights every visitor ends up seeing — and a quieter list that most never find. This guide covers both: the iconic spots worth the crowds, and the hidden corners locals actually go to. I'll keep adding to this as I write more.

☀️ Sunny's Tip Bookmark this page — I'll keep adding new must-visit spots and hidden gems here as I publish them.
📖 Table of Contents

1. ⭐ Must-Visit Attractions
2. 🌿 Hidden Local Gems

1. ⭐ Must-Visit Attractions

These are the sights that show up on every Jeju itinerary for a reason — UNESCO-listed peaks, lava tubes, waterfalls, and filming spots. Crowded, yes, but worth it.

Seongsan Ilchulbong volcanic tuff cone in Jeju
Seongsan Ilchulbong · Photo © sunny

2. 🌿 Hidden Local Gems

These are the spots that don't make the typical Jeju checklist — free, quiet, and often empty even in peak season. This is where I send friends who've already seen the famous stuff.

Tteooreuggil scenic coastal path in Gimnyeong, Jeju
The quiet coastal path at Tteooreuggil · Photo © sunny

Whether you're chasing the famous shots or the quiet corners, Jeju has both.

More spots — famous and hidden — are coming as I keep exploring. Check back before your next trip!