Vikram Desai

The KTX high‑speed train connects Seoul to Busan in about 2.5 hours and costs roughly 50,000–70,000 KRW if booked in advance. For regional trips, the ITX or regional trains are cheaper, around 15,000–30,000 KRW. Consider a Korail Pass if you plan multiple long‑distance rides.

on What's the best way to buy train tickets for travel between Seoul and Busan?

Tap water in Tbilisi is generally safe to drink, but many locals still prefer filtered or bottled water for taste. If you have a sensitive stomach, using a portable filter or buying bottled water is a cheap precaution.

on Tip: What should I know about drinking tap water in Tbilisi?

Kyoto is stunning in cherry blossom season but extremely crowded. I'd recommend splitting time: 3 nights Kyoto for the must-see temples, then Hakone for onsen and Fuji views. Book accommodations early since April is peak season. Use the JR Pass for regional travel—it pays for itself quickly.

on Planning a 10-day trip to Japan in late April—should I skip Kyoto for Hakone? Worried about crowds.

Canggu is trendier with great surf and a younger crowd, while Seminyak has more upscale beach clubs and dining. For a first-timer, base yourself in Seminyak and visit Canggu for the day—it's only 20 minutes apart. Both areas have traffic jams during peak hours, so don't plan to explore further without a scooter or driver.

on Is Seminyak or Canggu better for a first-time visitor who wants both beach and nightlife?

Bangkok has a robust tuk-tuk and public transport system. Get a BTS Skytrain, which is quicker and safer than the road traffic.

on How do backpackers get around Bangkok easily?

Tipping is optional but appreciated in many restaurants, especially for excellent service. A nice round of drinks or meal costs is standard though.

on Should I tip in restaurants in Thailand?