Start the day with a walking tour of the Grand Palace and then visit the Wat Pho temple. In the afternoon, take a boat tour of the canals and visit the Chatuchak Weekend Market. In the evening, head to the Khao San Road for a night out with drinks and street food.
Start the day with a visit to the Sanctuary of Truth, a wooden temple by the sea. In the afternoon, go bungee jumping or skydiving at the Pattaya Bungy Jump. In the evening, hit up the Walking Street for a wild night out.
Start the day with a visit to the Wat Chalong temple. In the afternoon, head to the Phuket Big Buddha for stunning views and photo opportunities. In the evening, go bar-hopping on Bangla Road and check out the infamous ping pong shows.
Start the day with a hike to the Tiger Cave Temple for spectacular views. In the afternoon, take a longtail boat to Railay Beach and go rock climbing or kayaking. In the evening, grab some drinks at the Last Bar for a panoramic view of Ao Nang.
Start the day with a speedboat trip to the Phi Phi Islands and visit Maya Bay. In the afternoon, head to Monkey Beach for some fun with the locals. In the evening, enjoy a sunset dinner at one of the beachfront restaurants.
Consider visiting the Elephant Nature Park in Chiang Mai for a day trip. For a side trip, take a flight to Siem Reap, Cambodia to visit the Angkor Wat temple complex. To maximize your fun, consider hiring a party planner for a night out in Bangkok or Phuket. Have fun!