Arrive 2 hours before your international flight, finish check-in and immigration formalities; airports have early-morning cafés if you need coffee. Plan for security and immigration times to avoid rush.
Head to a riverside restaurant (e.g., The Deck by Arun Residence or similar) for a romantic view of Wat Arun at sunset; most riverfront restaurants open by 5pm and stay open late.
The must-see historic royal compound and the Emerald Buddha; opens roughly 8:30am–3:30pm, arrive early to avoid crowds and dress respectfully (no shorts/sleeveless).
Short walk from the Grand Palace, known for the Reclining Buddha and traditional Thai massage schools; open ~8:00am–6:30pm, a calm and photogenic spot.
Afternoon lunch near the river (pad thai, boat noodles or mango sticky rice); river pier eateries and street vendors operate midday and are delicious and budget-friendly.
Take the free shuttle boat to Asiatique for a sunset stroll, dinner at a riverside restaurant, and a ride on the Asiatique Ferris wheel; most venues open 5:00pm–11:00pm.
Mid-afternoon shared van or private transfer (about 2.5–3.5 hours depending on traffic) to Pattaya; book tickets in advance for best prices and convenient pickup locations.
Enjoy the vibrant Pattaya Walking Street at night—bars, live music, and seafood restaurants open well into the night (evening only). For romance, pick a quieter seafood spot off the main strip.
Full/half-day speedboat trip to Koh Larn for swimming, glass-bottom boat rides, and beach time; boats generally depart early (around 8:00am) and return by early afternoon—book a package that includes transfers.
Visit the ornate wooden Sanctuary of Truth (open ~8:00am–6:00pm) for striking architecture and sunset photo ops along the coast—it's unique and very photogenic.
Reserve a candlelit beachfront table at a romantic restaurant like Rimpa Lapin or a well-reviewed Pattaya beachfront venue; evening reservations recommended.
Check in at the airport, exchange any leftover currency if needed, and browse duty-free souvenirs—airport shops typically open early and operate throughout departures.