South Korea.

Most itinerary-focused creators converge on 7 days as the recommended baseline for Seoul. Lost Then Found's 7-day Seoul guide frames it as enough time to cover the major tourist sites plus local neighborhood spots. Angelica & Aileen Wanders also structure their Seoul guide around 7 days at a total cost of $599 USD including flights. If adding Busan, Lost Then Found's separate guide suggests 4 additional days for that city.

Per the creators in this set, South Korea is generally affordable—especially for food and transport. Angelica & Aileen Wanders completed a 7-day Seoul trip for $599 USD all-in including flights, and noted Korean BBQ for as little as $10 and Jeju waterfalls for $2. The $10 Travel Show documents what $100 covers across Seoul's food and nightlife scene, describing the city as accessible for most budgets. Ivan joel korea vlogs flags some surprising local price quirks (cilantro costing more than chicken), suggesting costs aren't uniformly low on all items.

Angelica & Aileen Wanders make a direct case for Jeju as a budget-friendly add-on, citing $25 flights from Seoul, $2 waterfall entry fees, free beaches and mountain views, and a 3-day total trip cost of $355 USD. They also note Jeju is visa-free, adding to its accessibility. The trip is positioned as meaningfully different from Seoul—natural landscapes and seafood rather than urban culture—making it a strong complement to a Seoul itinerary.

Bubbles in Korea identifies three rules as especially important: respecting reserved subway seating, avoiding the number 4 (considered unlucky, similar to how 13 is treated in Western cultures), and always removing shoes when entering Korean homes. Travels With Syl adds that a jjimjilbang (public bathhouse) visit can be a jarring first-time experience without cultural preparation, but is widely considered a must-do.

Reformatt Travel Show provides the most detailed answer in this set: Seoul's nightlife is spread across three distinct districts—Hongdae (young and lively), Itaewon (international), and Gangnam (upscale)—with 30 curated venues including speakeasies, rooftop bars, cocktail lounges, and clubs. Busan gets its own dedicated guide with 20 venues across a similarly varied format. Both cities are framed as having genuinely deep, world-class nightlife scenes rather than just tourist-facing options.

Lost Then Found dedicates a video to 10+ Seoul spots that 'most tourists don't know,' describing them as a mix of culture, food, cafes, nightlife, and nature—including Tongin Market where street food is purchased with coins. Seoul Trip Walk covers a hidden walking course in Seodaemun-gu that 'even Seoul people don't know well,' describing a quiet stream and overpass area away from the main tourist districts. Both creators position these finds as valuable complements to the standard tourist itinerary rather than replacements for it.

Bubbles in Korea highlights several Korea-specific practical innovations that stand out to foreign visitors: fresh toothpick dispensers in restaurants, a grocery shopping tablet that eliminates checkout lines, silicone shoe covers, and other daily-life design solutions framed as 'ahead of their time.' Drew Binsky documents Seoul's micro-apartment culture as a window into how the city handles dense urban living. These videos collectively suggest South Korea's urban design and convenience infrastructure is a recurring point of fascination for visiting creators.