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Busan and Jeju: Beaches, Temples, Volcano

Busan and Jeju: Beaches, Temples, Volcano: free sample chapter

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Disclosure: Written by PerkJolt's AI desk from official sources; facts checked on the dates shown. We may earn a commission from links; it never changes what we recommend.

Things change. Fares, hours, trail permits and entry rules were checked on 2026-10-10 where an official page would open, and flagged where it would not. Always re-check the page named beside a fact before you pay, board or hike. This guide covers Busan and Jeju; for the capital and the rest of the Seoul-side trip, see the companion guide at /guides/seoul/.

Cover block

  • Promise: a seven-day beach, market, temple and volcano trip you can run on transit, one rental car and a sensible points plan.
  • Trip length: 7 days (3 Busan, 4 Jeju); stretch Jeju to 5 if you want a quiet day.
  • Best months: spring and autumn for walking and the Hallasan hike; summer for beaches if you accept humidity and storm risk.
  • Budget band: budget to mid; the splurge options are in chapter 2 and chapter 8.
  • Best for: couples and solo travelers who like walking, food stalls and scenery, and who are comfortable booking a few things in advance.

At a glance

  • Fly into Seoul (or straight to Busan's Gimhae), take KTX to Busan, fly Busan to Jeju or Seoul to Jeju, fly home from Gimpo or Incheon.
  • Busan days work on the metro and a few buses; buy a T-money card on day one.
  • Jeju days work best with a rental car and an IDP.
  • Hallasan is a full-day hike with a reservation requirement on the summit trails (last we checked); confirm at https://www.jeju.go.kr/hallasan/.
  • Level 1 State Department advisory [read 2026-10-10 — page dated May 28, 2025, https://travel.state.gov/content/travel/en/traveladvisories/traveladvisories/south-korea-travel-advisory.html].
  • K-ETA status for US citizens: (We could not confirm this on the official site when we checked — confirm it there before you book.).
  • Typhoon season can disrupt ferries and flights; keep a flexible day.

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