Explore Yaowarat for outstanding street food — grilled seafood, dim sum and desserts; lively at night and a great intro to Thai flavors. Typical stalls operate 18:00–24:00 but vary by vendor.
See the Buddha head entwined in tree roots (Wat Mahathat) and nearby ruins — essential UNESCO-era sites for history and photography; most sites open 08:00–17:00.
Visit a local vineyard for a tour and tasting (tours often run 09:00–17:00) — scenic and offers a different side of Thailand beyond beaches and temples.
Join a guided night safari to see nocturnal wildlife — many tours run ~18:00–22:00. This special guided experience increases chances to see animals safely; confirm operating times and book ahead.
Quick morning hike to a waterfall/viewpoint inside Khao Yai National Park; park hours typically around 06:00–18:00. Good for early wildlife views and photos.
Drive to Erawan Falls early (about 1–1.5 hours from Kanchanaburi town) to hike through cascades; park hours usually 08:00–16:00 and entrance is charged per person.
Transfer to Phuket hotel; dinner in Old Phuket Town (Raya Restaurant for classic southern Thai) if still open (many close around 21:30–22:00), otherwise room service or airport-area restaurants.
Day trips typically depart 07:30–08:30 and include snorkeling, Maya Bay viewpoint (subject to local rules), Viking Cave and Phi Phi Don; most return late afternoon 16:30–18:00. Book a reputable operator and confirm itinerary/time.
Short longtail boat ride takes you to Railay for beaches and optional rock-climbing or cave visits; boats run daytime hours and are frequent from Ao Nang.
Check into a hotel near Suvarnabhumi or central Bangkok depending on your international departure (you listed departure 13 night or 14 morning — this gives buffer for 14 morning departure).
Transfer to Suvarnabhumi/DON MUEANG for international flight. If you have an early morning international departure, plan transfer 3 hours before your flight.