Perfect 5-Day Koh Samui Itinerary 2026: Day-by-Day Plan
Key Takeaways: Five days is the ideal length for Koh Samui. This itinerary covers Ang Thong Marine Park (~$40), the Samui Elephant Sanctuary (~$50), all key beaches, temples, waterfalls, and a Koh Tao snorkeling option. Budget ~$80-$150/day (mid-range) or ~$35-$60/day (budget). A 5-day mid-range trip costs approximately 19,000-34,000 THB (~$530-$950) total including accommodation, activities, and food.
Koh Samui rewards visitors who stay long enough to go beyond Chaweng Beach. See our Koh Samui Travel Guide for full destination context, Where to Stay in Koh Samui for hotel picks by area, and Best Things to Do in Koh Samui for activity details. The island has temples, jungle waterfalls, a world-class marine park, and one of Thailand’s most ethical elephant experiences — all within easy reach if you plan your days well. This itinerary is designed for first-time visitors who want the complete experience in 5 days.
Before You Arrive: What to Book in Advance
These activities fill up fast in high season (December-April). Book at least 3-7 days ahead:
- Ang Thong Marine Park tour — most popular activity; same-day booking often unavailable
- Samui Elephant Sanctuary — limited daily visitors; often sold out a week ahead in peak season
- Koh Tao day trip — also popular; book 2-3 days ahead
Browse and book all Koh Samui tours on Klook
Day 1: Arrive, Orient, Chaweng Beach
Theme: Settle in, beach time, first night out
Morning:
– Arrive at Samui Airport (USM) and transfer to your hotel
– If checking in before 2pm isn’t possible, leave bags and head straight to the beach
– Walk Chaweng Beach from north to south (~1 hour easy stroll). Note the different sections — the north is calmer, the south has more activity rental vendors
Afternoon:
– Lunch at a Chaweng beachside restaurant (~200-400 THB). Look for the local spots 50-100m back from the main beach road — better value
– Rent a scooter from a guesthouse or rental shop near your hotel (~200 THB/day) for the rest of the trip
– Ride 10 minutes south to Lamai Beach for comparison. The views from the southern headland (near Hin Ta Hin Yai rocks) are excellent
Evening:
– Explore the Chaweng Night Bazaar (starts around 6pm)
– Dinner at one of the open-air Thai restaurants on the Chaweng strip (~300-500 THB)
– Optional: end the night at a beach bar — Chaweng has Thailand’s most reliably good beach club scene
Estimated spend: Accommodation + meals + scooter rental + light browsing = ~1,500-3,500 THB
Day 2: Big Buddha, Temples, North Coast
Theme: Culture and coastal scenery
Morning:
– 8:00am: Drive north on Route 4169 toward Bophut
– Wat Plai Laem (8:30am): A colorful pond temple with an 18-armed Guanyin goddess statue. Feed the fish and turtles (~20 THB fish food). Very photogenic, often less crowded before 9am
– Big Buddha Temple (Wat Phra Yai) (9:30am): The 12-meter golden Buddha on a small island. Walk up to the upper terrace for views over the bay. Takes ~30-45 minutes
– Dress code: cover shoulders and knees (sarongs at the gate, free to borrow)
Mid-morning:
– Drive along the north coast to Maenam Beach (15-minute ride)
– Maenam’s calm, shallow water is ideal for a morning swim without Chaweng’s crowds
– Coffee at one of the beachside cafés
Afternoon:
– Lunch in Bophut’s Fisherman’s Village (~200-400 THB for seafood or Thai food)
– Browse the boutique shops along the village walkway
– If it’s a Friday, plan dinner here for the Night Market (6pm-11pm). If not, bookmark it for your last night
Evening:
– Return to your hotel area for dinner and rest before the big day tomorrow
Estimated spend: Temples (free) + meals + petrol = ~600-1,200 THB
Day 3: Ang Thong Marine Park (Full Day)
Theme: The best day trip from Koh Samui
Ang Thong National Marine Park is a 42-island archipelago and the undisputed highlight of a Koh Samui trip. Leave the island for a day to snorkel, kayak, and hike through this UNESCO-worthy natural park.
Schedule:
– 7:30am: Hotel pickup by tour operator shuttle (most tours include this)
– 8:00am: Depart from Maenam or Nathon pier by speedboat (~30-40 min to the park)
– 9:00am-12:00pm: Snorkeling at the clearest sites; kayaking through sea caves; swim at the park’s main beach
– 12:00pm: Buffet lunch on the boat or at the park’s picnic area
– 1:00pm-3:00pm: Hike to the viewpoint (30-40 minutes each way, moderate fitness required) for 360° views across 40 islands
– 3:30pm: Visit the Emerald Lake (Talay Nai) — a hidden saltwater lake inside a volcanic island
– 5:00pm: Return to Koh Samui pier
– 5:30pm: Hotel drop-off
Cost: ~1,200-1,800 THB (~$35-$50 USD) per person including lunch and equipment
Booking: Book Ang Thong Marine Park tour on Klook
Evening:
– Rest and recover — it’s a full day
– Light dinner near your hotel (~200-350 THB)
Estimated spend (excluding tour): Dinner + drinks = ~400-800 THB
Day 4: Elephant Sanctuary + Waterfalls
Theme: Wildlife and jungle
Morning:
– Samui Elephant Sanctuary (~8:30am-11:30am, with hotel pickup ~8am)
– Spend 2.5-3 hours feeding and bathing rescued elephants in their natural habitat
– No riding — elephants roam freely; visitors walk alongside them
– One of the most emotionally rewarding experiences on the island
– Cost: ~1,500-2,000 THB (~$42-$55 USD)
– Book Samui Elephant Sanctuary on Klook
Midday:
– After the sanctuary (typically finishes around noon), drive to Na Muang Waterfall 2
– Park at the trailhead near the main road (signposted) — walk 30 minutes uphill on a shaded trail
– The waterfall is impressive; the pool at the base is cool and refreshing after the hike
Afternoon:
– Stop at Na Muang Waterfall 1 on the way back (10-minute easy walk to a natural swimming pool)
– Lunch at the small food vendors near the waterfall car park (~100-200 THB)
– Drive the interior of the island through the coconut palm plantations — the island’s interior is beautiful and most tourists never see it
Evening:
– Friday option: Head to Bophut Friday Night Market for street food and browsing
– Non-Friday option: Dinner at a Chaweng restaurant and beach club if you haven’t experienced it yet
Estimated spend: Sanctuary + meals + petrol = ~2,000-3,000 THB
Day 5: Beach Day, Choeng Mon, Depart
Theme: Final beach relaxation and departure
Morning:
– Head to Choeng Mon Beach on the northeast tip (20-minute drive from Chaweng)
– Choeng Mon has the calmest, clearest water on the island — ideal for a final morning swim
– The cove is protected and the beach is never crowded
– Breakfast at the small café near the beach entrance
Late morning:
– Silver Beach (Ao Thong Tanot): a 5-minute detour from the Chaweng-Lamai road — a hidden cove with no vendors and excellent swimming
– Last scooter ride: viewpoint above Chaweng for final island panorama (road behind Chaweng Lake leads uphill to good views)
Afternoon:
– Return rental scooter by 12-1pm
– Check out and leave bags at hotel
– Final Thai massage (200-300 THB for 1 hour on Chaweng Beach) — deeply earned at this point
– Light lunch
Departure:
– Samui Airport is small — arrive 1.5 hours before domestic flights, 2 hours for international
– Taxi from Chaweng: ~350-450 THB (fixed rate)
– Songthaew from Chaweng: ~50-100 THB (cheaper but slower)
3-Day Koh Samui Itinerary (Short Version)
If you only have 3 days, prioritize:
| Day | Priority |
|---|---|
| Day 1 | Arrive, Chaweng Beach, Night Bazaar |
| Day 2 | Ang Thong Marine Park (full day) |
| Day 3 | Big Buddha Temple + Elephant Sanctuary + Na Muang Waterfall 1 + depart |
The Ang Thong Marine Park must be your non-negotiable day trip. It’s the most unique experience in the area and can only be done from Koh Samui or Koh Pha Ngan.
Budget Breakdown for 5 Days
| Category | Budget | Mid-range |
|---|---|---|
| Accommodation (5 nights) | 3,500-6,000 THB | 10,000-20,000 THB |
| Food (5 days) | 1,500-2,500 THB | 3,000-6,000 THB |
| Ang Thong tour | 1,200 THB | 1,800 THB |
| Elephant Sanctuary | 1,500 THB | 2,000 THB |
| Scooter rental (5 days) | 750 THB | 750 THB |
| Airport transfers | 300 THB | 600 THB |
| Activities/misc | 500-1,000 THB | 1,500-3,000 THB |
| TOTAL 5 days | ~9,250-14,000 THB | ~19,650-34,150 THB |
| USD equiv. | ~$257-$389 | ~$546-$949 |
Practical Tips for This Itinerary
- Scooter: Rent for the full 5 days from Day 1 (~150-200 THB/day = 750-1,000 THB total). Don’t wait until Day 2.
- Marine Park weather: If you arrive November-December, check weather before booking Ang Thong — park occasionally closes in rough seas.
- Elephant Sanctuary capacity: Book 3-7 days ahead in peak season (December-April). One of the most commonly sold-out experiences.
- SIM card: Get an AIS or TrueMove H tourist SIM at the airport (from ~299 THB for 15-30 days unlimited data). Essential for Grab and Google Maps.
Frequently Asked Questions
Is 5 days enough for Koh Samui?
Yes — 5 days covers all major highlights comfortably. 3 days is the minimum for a meaningful visit. More than 7 days starts to feel repetitive unless you’re genuinely beach-resting.
Can I do Koh Samui and Koh Tao in one trip?
Yes. Koh Tao is a 2-hour speedboat from Koh Samui. Add 2 nights on Koh Tao to a 5-day Samui trip for a combined 7-day itinerary. Koh Tao has some of Southeast Asia’s best snorkeling and diving.
Should I rent a scooter or use taxis?
Rent a scooter if you’re comfortable riding — it’s transformative for the island. Waterfalls, temples, and hidden beaches are all 10-30 minutes by scooter. Taxis work but add up to 300-600 THB per ride.
Affiliate Disclosure: This post contains affiliate links to Klook and Booking.com. We earn a small commission at no extra cost to you if you book through these links. We only recommend services we’ve researched and trust.
Sources:
1. Tourism Authority of Thailand — Koh Samui annual visitor statistics and official information 2025
2. Ang Thong National Marine Park — Department of National Parks, Wildlife and Plant Conservation
3. Samui Elephant Sanctuary — official pricing and schedule information, accessed May 2026
