One week in Southern Thailand: Must-see places and activities

If you're planning a one-week trip in Thailand, Southern Thailand is a destination you shouldn't miss. Known for its stunning beaches, crystal-clear waters, impressive landscapes, and rich culture, this region offers an unforgettable travel experience. One week in Southern Thailand allows you to explore famous islands, enjoy thrilling activities like snorkeling and kayaking, and immerse yourself in the vibrant atmosphere of local night markets.

Get ready to discover must-visit places and exciting activities for an incredible journey with Hanoi Voyages!

One week in Southern Thailand: When is the best season to visit?

Southern Thailand is a beautiful region known for its stunning islands, pristine beaches, lush jungles, and rich cultural heritage. This area includes popular destinations such as Phuket, Krabi, Koh Samui, Koh Phi Phi, and Khao Sok national park. Unlike northern and central Thailand, which have distinct hot, cool, and rainy seasons, Southern Thailand experiences a tropical climate with an average daily maximum temperature of only 32 degrees.

The best time for a 7-day Thailand itinerary in Southern Thailand is during the dry season from November to April when the weather is dry, the seas are calm, and the skies are clear. This is the perfect time for island hopping, snorkeling, and relaxing on the famous beaches. However, the rainy season offers a peaceful and budget-friendly alternative with its own charm. No matter when you go, Southern Thailand promises an unforgettable adventure for your Thailand trip!

For more information about Thailand’s weather: Best time to visit Thailand

Southern Thailand cuisine: What to eat during your stay?

A one-week trip in Thailand wouldn’t be complete without tasting the rich flavors of Southern Thai cuisine. From spicy curries to fresh seafood, one week in Southern Thailand lets you experience bold flavors and unique local specialties that make this region’s cuisine truly unforgettable.

To experience the authentic flavors of Thailand cuisine, there are a few must-visit spots where you can visit during your one-week trip in Thailand:

📍 Phuket Old Town night market – A street food paradise with classic Thai dishes, from Pad Thai to mango sticky rice.

📍 Krabi town walking street - Famous for grilled seafood, skewers, and spicy curries.

📍 Local floating markets – Try boat-made noodles, coconut pancakes, and traditional Thai sweets.

Southern Thailand travel guide: Plan your one-week adventure

Make the most of your one week in Southern Thailand! With this travel guide, you’ll explore must-visit destinations, enjoy local experiences, and explore the region’s unique charm. Get ready for an incredible journey!

Day 1: Arrival in Phuket

Your 7-day Thailand itinerary begins as you touch down in Phuket, the country’s largest and most famous island in Southern Thailand. Known for its beaches, fresh atmosphere, and rich cultural heritage, Phuket is the perfect starting point for one week in Southern Thailand.

You'll be able to unwind at the beautiful Kata and Karon beaches and take in the breathtaking coastal views. In the afternoon, explore two of Phuket’s most iconic landmarks - the majestic Big Buddha, offering panoramic views of the Andaman Sea, and the historic Wat Chalong temple, a revered spiritual site showcasing traditional Thai architecture. As the day winds down, enjoy a stunning sunset by the beach and indulge in delicious local cuisine, setting the stage for an unforgettable week ahead.

Day 2: Explore the beauty of Phi Phi islands

The 7-day Thailand itinerary is complete without a visit to the stunning Phi Phi islands. Located in the Andaman Sea, this group of islands is famous for its clear blue waters, towering limestone cliffs, and amazing marine life. It’s a must-see destination in any Southern Thailand travel guide!

The largest and only inhabited island, Phi Phi Don, is where you’ll find lively beach bars, local restaurants, and incredible viewpoints. For a more peaceful escape, head to Maya Bay, the world-renowned beach made famous by The Beach movie. Don’t miss Monkey beach, where you can spot playful monkeys, or Bamboo island, a quiet paradise with soft white sand and crystal-clear waters perfect for snorkeling.

Day 3: Journey to Krabi

On day five, you will arrive in Krabi, a coastal gem known for its stunning limestone cliffs and beautiful beaches. After checking into your accommodation, head to Ao Nang Beach, where you can unwind on the soft sand, enjoy refreshing cocktails, or try exciting water sports. As the sun sets, take a stroll through the charming streets of Ao Nang, exploring local markets filled with handmade souvenirs and delicious Thai street food. It’s the perfect way to soak in the relaxed and vibrant atmosphere of Krabi.

Day 4: Adventure day at Railay beach

On day four of your one week in Southern Thailand, get ready for an exciting adventure at Railay Beach. Since it is only accessible by boat, take a short longtail boat ride from Ao Nang or Krabi town to reach this tropical paradise.

Start your morning with an adrenaline-pumping rock climbing experience. If climbing isn’t for you, take a hike to the Railay Viewpoint, where you’ll be rewarded with breathtaking panoramic views of the Andaman Sea. Don’t forget to visit the Princess Cave, where local fishermen make offerings for good luck, or rent a kayak to explore some caves and lagoons. Day four at Railay Beach is an unforgettable part of your 7-day Thailand itinerary that you shouldn’t miss.

Day 5: Travel to Khao Sok national park

After exploring the stunning beaches and islands of Krabi, it's time to venture into the lush wilderness of Khao Sok national park. To reach Khao Sok, start by taking a longtail boat from Railay beach to Ao Nang Pier or Krabi Town Pier, which takes around 15–20 minutes.

Once you arrive, let’s explore Cheow Lan lake with a scenic boat tour through emerald waters and towering limestone cliffs. Enjoy kayaking, swimming, and jungle trekking, or spot exotic wildlife like gibbons and hornbills. For a unique experience, stay overnight in a floating bungalow, waking up to the peaceful sounds of nature. This day offers a refreshing escape into the wilderness, balancing your one-week in Southern Thailand with adventure and relaxation.

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Day 6: Koh Samui – Relax and explore

Koh Samui is the 3rd largest island in Thailand and known as paradise, white sand, palm trees, turquoise waters, the dream of relaxation and water sports. with some traditional activities such as fishing and rubber mining. Start your morning at Chaweng beach, where you can unwind on soft white sand or take a refreshing dip in the turquoise waters. For a quieter atmosphere, Lamai beach offers a more laid-back vibe with stunning coastal views. Day 6 of your one week in Southern Thailand will be a perfect blend of leisure and discovery.

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Day 7: Day trip to Koh Phangan

On the final day of your 7-day Thailand itinerary, take a day trip to Koh Phangan. To get there, take a 30-minute ferry from Koh Samui. The ferries run frequently, making it easy to explore the island for a day before returning in the evening. It’s best known for the legendary Full Moon party.

In addition, you can explore Koh Phangan’s stunning beaches, including Haad Yuan, Haad Rin, and Bottle beach, where you can relax on soft sands and swim in crystal-clear waters. For an unforgettable snorkeling experience, visit Koh Ma, a small island connected to Phangan by a sandbar, home to vibrant coral reefs teeming with marine life. Afterward, take a ferry back to Koh Samui, ending your one week in Southern Thailand with unforgettable island memories.

One week in Southern Thailand offers the perfect mix of adventure, relaxation, and cultural discovery. You can explore stunning islands, relax on pristine beaches, trek through lush jungles, and experience the region’s unique charm. Make the most of your time and immerse yourself in the best of Southern Thailand with Hanoi Voyages!