Grand Palace & Wat Phra Kaew: Start the day exploring the Grand Palace, a historic and architecturally stunning landmark. Visit the Wat Phra Kaew (Temple of the Emerald Buddha), Thailand's most revered temple.
Wat Pho: Continue to Wat Pho, home to the massive reclining Buddha statue and a serene temple complex.
Wat Arun: Cross the river to Wat Arun (Temple of Dawn) and admire its beautiful riverside setting.
Evening at Asiatique the Riverfront: Enjoy dinner, shopping, and entertainment at this lively riverside night market.
Overnight in Bangkok.

Ayutthaya Historical Park: Take a guided tour to the ancient city of Ayutthaya, a UNESCO World Heritage Site. Explore the magnificent ruins of temples like Wat Mahathat, known for the iconic Buddha head entwined in tree roots, and Wat Phra Si Sanphet.
Chao Sam Phraya National Museum: Visit this museum to view ancient artifacts, including Buddha statues, relics, and treasures.
Bang Pa-In Royal Palace: On the way back to Bangkok, stop at the Summer Palace, known for its mix of Thai and European architectural styles.
Return to Bangkok for an overnight stay.

Damnoen Saduak Floating Market: Start with an early morning visit to this iconic market, where vendors sell fresh produce and local foods from wooden boats. Take a boat ride and experience Thailand’s traditional floating market culture.
Fly to Phuket: Return to Bangkok for an afternoon flight to Phuket, Thailand’s largest island known for its beaches and lively atmosphere.
Patong Beach (Evening): After checking into your hotel, spend the evening at Patong Beach, with its vibrant nightlife, restaurants, and beachside bars.
Overnight in Phuket.

Day Trip to Phi Phi Islands: Take a full-day tour to the famous Phi Phi Islands by speedboat.
Maya Bay: Relax and swim in the stunning turquoise waters of Maya Bay, made famous by the movie The Beach.
Viking Cave & Pileh Lagoon: Enjoy snorkeling and sightseeing in these scenic spots.
Lunch at Phi Phi Don: Have lunch at a beachside restaurant on Phi Phi Don, the largest of the Phi Phi Islands.
Return to Phuket: Arrive back in Phuket by evening.
Overnight in Phuket.

Phuket Old Town: Stroll through the charming Phuket Old Town, with its colorful Sino-Portuguese architecture, street art, and boutique shops.
Big Buddha & Wat Chalong: Visit the impressive Big Buddha statue and Wat Chalong, Phuket’s most important temple.
Leisure Time: Spend the afternoon relaxing on the beach or pampering yourself with a traditional Thai massage.
Overnight in Phuket.

Free Time & Souvenir Shopping: Enjoy some leisure time for last-minute shopping or relaxing at the beach.
Airport Transfer: Depart from Phuket International Airport with unforgettable memories of your Thailand journey.
This 7-day itinerary captures the essence of Thailand, blending cultural landmarks, historical sites, beach relaxation, and vibrant city life. Let me know if you'd like any modifications or additional activities!