Seoul PASS has become different. It is upgraded in order to provide more convenient services to travelers visiting Korea. Book various tickets, tours and activities ranging from Seoul to Jeju Island by using Seoul PASS! - Benefits 1. Visit more than 300 popular attractions in Seoul, Korea at a discounted price up to 60% 2. You don't need to wait in lines to buy ticket 3. Seoul PASS is valid for 90 days from the date of purchase 4. It bundles prepaid admission tickets to the most favored attractions into one easy-to-use pass