Hit the ground running with a morning visit to the famous Wat Phra Kaew and the Grand Palace, followed by a traditional Thai lunch. In the afternoon, head to the Chatuchak Weekend Market for some souvenir shopping and street food. At night, experience Bangkok's nightlife with a pub crawl along Khao San Road.
Start the day with a relaxing beach day at Pattaya Beach. In the afternoon, visit the Sanctuary of Truth, a unique temple made entirely out of wood. At night, explore Walking Street, the city's famous red-light district.
Take a morning flight to Chiang Mai and visit Wat Phra That Doi Suthep, a beautiful temple located on a hill with stunning views of the city. In the afternoon, explore the Night Bazaar, filled with local handicrafts and souvenirs. End the day with a visit to Zoe in Yellow, a popular bar and nightclub.
Spend the morning island hopping and snorkeling in Phang Nga Bay. In the afternoon, visit the Big Buddha and enjoy a stunning panoramic view of the island. At night, party at the famous Bangla Road, filled with bars, clubs, and street performers.
Spend the morning relaxing on the beautiful beaches of Koh Samui. In the afternoon, visit the Secret Buddha Garden, a hidden gem filled with statues and stunning views. End the trip with a luxurious spa treatment and a fancy dinner at the Four Seasons Koh Samui.
Consider visiting the Elephant Nature Park in Chiang Mai or taking a side trip to the nearby islands of Phi Phi or Koh Lanta. To maximize your fun, plan a day of adventurous activities in Pattaya like jet skiing or bungee jumping. Don't miss out on the local street food and night markets in each city. Remember to always stay safe and have a designated driver for a fun and safe bachelor party.