Take your first breaths underwater on Koh Chang with a PADI-registered Discover Scuba Dive: a pool skills session plus two guided open-water dives to 12 m. Small student-to-instructor ratios and equipment provided make this an accessible step toward certification.
More ways to explore the area's outdoor wonders
Salt air, a busier pier morning and the muted clink of tanks set the scene before you slip into the shallows. This PADI Discover Scuba Dive experience on Koh Chang begins concretely — a supervised pool session to learn breathing, regulator use and a simple safety drill — then moves to two guided open-water dives over local coral reefs to a maximum of 12 metres. Expect bright reef fish, hard and soft corals and the slow choreography of life that asks you to move deliberately.
Difficulty
moderate
Duration
4–8 hours (plus 1-hour pool session, typically scheduled the day before)
Fitness Level
Moderate fitness and comfort in water; able to swim short distances and follow instructor cues.
Wildlife
History
Koh Chang’s coastal communities historically relied on fishing and small-scale trade; marine protection zones were established in the 1980s to preserve reefs as tourism grew.
Conservation
Operators emphasize reef-friendly practices and buoyancy training to limit contact; visitors are encouraged to use reef-safe products and follow local guidelines to reduce coral damage.
Reserve your spot on the PADI Discover Scuba Dive Experience today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Pool session first
Attend the 1-hour pool session to master regulator clearing and buoyancy basics — it makes the open-water dives calmer and safer.
Hydrate and eat light
Drink water and have a light meal before diving; heavy meals or alcohol increase the risk of discomfort and decompression issues.
Protect the reef
Use only reef-safe sunscreen and avoid touching coral; operators will brief you on neutral buoyancy to keep you off the bottom.
Bring seasickness remedies
If you’re prone to motion sickness, take preventative medication before boarding — morning departures typically have gentler seas.
Swimsuit or rash guard
Wear under a wetsuit or as your primary suit for comfort and sun protection.
summer
Towel and change of clothes
Quick-dry towel for post-dive comfort and a dry set of clothes for the return trip.
Reef-safe sunscreen
Protects skin and marine ecosystems during surface intervals and travel between sites.
summer
Seasickness medication or bands
Useful if you get queasy on boats; take preventative doses before departure.