Koh Phangan sits in the Gulf of Thailand between Koh Samui and Koh Tao, and while its Full Moon Party reputation draws most first-time visitors, the island has considerably more on offer: Ang Thong Marine Park to the west, Koh Tao’s world-class dive sites to the north, and the island’s own interior waterfalls, yoga retreats, and quieter beaches. A guided tour compresses the best of this region into a single day — and handles the logistics of reaching islands that are otherwise difficult to access independently.
We have mapped nine top-rated Koh Phangan tours by traveller type, drawing on real operator listings. Prices are approximate in USD as of 2026; check at booking as rates shift with group size and season.
Quick Comparison: Top Koh Phangan Tours at a Glance
| Tour | Duration | Approx. Price | Best For |
|---|---|---|---|
| Angthong Emerald Waters & Kayaking by Speedboat | Full day | From $55 | Nature lovers, kayakers |
| Ang Thong Day Tour with Kayak, Snorkel & Lunch | 7.5–9 hrs | From $60 | Families, couples |
| Angthong Marine Park Speedboat Adventure | Full day | From $50 | Active travellers |
| Koh Tao & Nang Yuan Day Tour with Snorkel & Lunch | Full day | From $45 | Snorkellers, divers |
| Koh Nangyuan & Koh Tao Speedboat Tour & Snorkeling | Full day | From $40 | Budget travellers |
| Full Moon Party Night Excursion | 7 hrs (night) | From $25 | Party-goers from Samui |
| Koh Nang Yuan & Koh Tao Snorkeling Tour | Full day | From $45 | Solo travellers |
| Ang Thong National Park Kayak & Snorkel | Full day | From $55 | Adventure seekers |
| Koh Phangan Highlights Private Car Tour | 6–8 hrs | From $80 | Couples, privacy |
For Beach and Water Activities
Angthong Emerald Waters and Kayaking by Speedboat
Ang Thong National Marine Park is an archipelago of 42 limestone islands roughly 30 km west of Koh Phangan — one of the most dramatic seascapes in the Gulf of Thailand. This full-day speedboat tour departs directly from Koh Phangan, so you spend more time in the park than tours originating from Koh Samui. The itinerary covers the Emerald Lake viewpoint hike (a 400-metre climb with sweeping views over the archipelago), kayaking through sea caves and around mangrove-fringed islets, and snorkelling at coral reefs.
Duration: Full day | Price: from approximately $55 | Includes: speedboat, kayak, snorkelling gear, Thai buffet lunch, guide | Departure: Thong Sala pier, typically 08:00
The Emerald Lake is visible only from the viewpoint above — reaching it requires a moderately steep climb. Guides on this tour carry water and assist with the path.
Ang Thong Day Tour with Kayak, Snorkel, and Lunch
One of the best-reviewed marine park tours in the region, this 7.5–9 hour tour includes pickup from Koh Phangan (as well as Koh Samui), which avoids the additional ferry transfer. The itinerary visits the Blue Lagoon, Koh Wao’s snorkelling reef, and the panoramic viewpoint, with sea kayaking between islands included in the base price.
Duration: 7.5–9 hours | Price: from approximately $60 | Includes: speedboat, kayak, snorkelling equipment, Thai buffet lunch | Note: suitable for all fitness levels; the viewpoint hike is optional
Angthong Marine Park Speedboat Adventure from Koh Phangan
A more active version of the marine park route, this full-day speedboat adventure structures the day around kayaking and snorkelling rather than viewpoint hikes. Stops include the interior lagoon of Koh Mae Ko (the inspiration for Alex Garland’s novel The Beach), a snorkelling reef near Koh Sam Sao, and a beach break on an uninhabited island within the park.
Duration: Full day | Price: from approximately $50 | Includes: speedboat, kayak, snorkelling gear, Thai lunch | Best for: travellers who want maximum water time over hiking
For Snorkellers and Divers
Koh Tao and Nang Yuan Day Tour with Snorkel and Lunch
Koh Tao has some of the most accessible dive and snorkel sites in Thailand — Shark Island, Japanese Gardens, and the shallow reefs around Koh Nang Yuan see dense fish populations and occasional whale shark sightings between February and April. This full-day tour departs from Koh Phangan by speedboat, visiting both Koh Nang Yuan — a trio of islands connected by a sand spit — and Koh Tao’s snorkelling sites, with a beach buffet lunch included.
Duration: Full day | Price: from approximately $45 | Includes: speedboat, snorkelling gear, guide, beach buffet lunch | Best season for marine life: February–April for whale sharks; October–January for clearest visibility
Koh Nangyuan and Koh Tao Speedboat Tour with Snorkelling
For travellers primarily interested in Koh Nang Yuan’s famous sand spit viewpoint and its surrounding reefs, this full-day speedboat tour is the more focused and affordable option. The itinerary concentrates on Koh Nang Yuan’s beaches and Japanese Gardens reef near Koh Tao, spending longer in the water than tours with multiple stopping points.
Duration: Full day | Price: from approximately $40 | Includes: speedboat, snorkelling equipment, guide | Note: Koh Nang Yuan charges an entry fee (approximately THB 100 per person) payable on arrival
Koh Nang Yuan and Koh Tao Snorkeling Tour
Departing from Koh Tao rather than Koh Phangan, this day tour is well suited to travellers island-hopping between Koh Phangan and Koh Tao. It visits Koh Nang Yuan’s tri-island formation, snorkels the Japanese Gardens reef, and allows free time on Koh Tao’s main beaches before the return boat.
Duration: Full day | Price: from approximately $45 | Includes: snorkelling gear, guide, lunch | Best for: solo travellers already on or travelling to Koh Tao
Full Moon Party
Full Moon Party Night Excursion from Koh Samui
The Full Moon Party on Had Rin Beach draws between 10,000 and 30,000 people monthly and is best reached via organised speedboat transfer from Koh Samui or Koh Phangan’s own piers. This 7-hour night excursion includes return speedboat transfer from Koh Samui, entry to the beach party zone, and a body paint session — the fluorescent paint tradition that defines the aesthetic of the event.
Duration: 7 hours (evening departure) | Price: from approximately $25 | Includes: return speedboat transfer, beach access, body paint | Departure: Koh Samui pier, approximately 21:00 | Note: check the monthly Full Moon date before booking — the party does not happen on a fixed calendar day
Staying on Koh Phangan during Full Moon month is significantly more affordable if you plan to attend the party — the Samui transfer adds cost but suits travellers basing themselves on Samui for other activities.
For Families
Ang Thong National Marine Park Day Trip
The marine park’s combination of calm speedboat access, beach stops, snorkelling in shallow water, and optional kayaking makes it the best-suited Koh Phangan day trip for families with children. The Ang Thong day tour with kayak and lunch operates with lifejackets provided, guides in the water during snorkel stops, and a buffet lunch on the beach — the viewpoint hike is optional, so younger children can remain at beach level.
Duration: 7.5–9 hours | Price: from approximately $60 | Includes: speedboat, lifejackets, snorkelling equipment, kayak, Thai buffet lunch | Age suitability: most operators accept children from age 4 upwards; confirm at booking
Practical Information
Getting to and from tours: Most Koh Phangan tours depart from Thong Sala pier on the west coast. If you are staying on the east coast (Haad Rin) or north (Chaloklum), build in 30–45 minutes of travel time to reach the pier.
Best season: November to April is the Gulf of Thailand’s dry season — calm seas, clear water visibility, and reliable speedboat departures. May to October brings swell and some tour cancellations; marine park trips are most affected. The Full Moon Party runs year-round regardless of season.
Full Moon Party timing: The party occurs on the night of the full moon each month, typically on Had Rin Beach (South Koh Phangan). Dates shift by 29–30 days each month — check the current year’s schedule on the operator’s booking page before making travel plans.
What to wear and bring: For marine park and snorkel tours — rash guard or swimwear, reef-safe sunscreen (standard sunscreen is banned in Ang Thong National Marine Park), water shoes, and a dry bag for electronics. For Full Moon Party — light clothing, sandals you can lose in the sand, and cash for drinks.
Cancellation policies: Most operators offer free cancellation up to 24 hours before departure. During monsoon months, last-minute cancellations by operators due to sea conditions are possible — book with an operator that offers full refunds in these cases.