Snorkeling at Crystal Bay
Crystal Bay (Pantai Crystal Bay) is one of Nusa Penida's most popular snorkel spots — a sheltered, pear-shaped bay with clear water, healthy reef patches and abundant reef fish. The bay is known for excellent visibility on calm days and, during certain months, possible sightings of large pelagics such as the mola-mola (ocean sunfish). This activity is ideal for beginners through experienced snorkelers wanting an easy shore/boat-access snorkel combined with a scenic beach visit.
Location
Crystal Bay (Pantai Crystal Bay), Nusa Penida, Klungkung (Nusa Penida), Bali, Indonesia
Duration
Typically 3–5 hours (shared half-day). Full-day options available if combined with other Nusa Penida sites.
Best Time to Visit
April to October (dry season) for the calmest seas and best visibility. For possible mola-mola sightings, early mornings between July and October are often recommended.
Pricing
Approximate pricing: Shared half-day snorkel trip IDR 300,000–700,000 per person (~USD 20–50) including boat transfer and basic snorkel gear; private charters or full-day trips IDR 800,000+ (~USD 55+) depending on pickup location and inclusions. Prices vary by operator and season.
Activity Type
Coordinates
Highlights
Clear turquoise water and good visibility on calm days (often 10–25 m).
Healthy reef patches teeming with colourful reef fish.
Chance to spot larger visitors: mola-mola (seasonal) and occasional reef turtles.
Beautiful white-sand beach for relaxing between snorkel sessions.
Easy access from shore or short boat transfer; suitable for beginners.
Dramatic bay setting ideal for underwater photography.
Itinerary
Pickup and transfer to Sanur or Padangbai pier (if included).
Pickup times depend on your accommodation location; many operators collect guests from South Bali (Kuta, Seminyak, Uluwatu).
Fast-boat crossing to Nusa Penida and transfer to Crystal Bay
Boat time varies by departure point and sea conditions (20–60 minutes typical).
Safety briefing and gear fitting
Briefing covers currents, hand signals, lifejackets and the snorkel route to follow.
Snorkel session (60–90 minutes)
Multiple entry points possible; guides point out highlights and marine life. Rest at the beach between sessions if available.
Beach time / short walk / photos
Relax on the sand, snorkel again, or explore the small coastal area.
Return boat crossing and drop-off
Return times depend on the operator and whether you have additional stops or visits planned.
Safety Requirements
Ability to swim or use of a lifejacket (lifejackets should be worn if you are not a confident swimmer).
Follow your guide's instructions — currents can be stronger than they appear.
Avoid touching or standing on coral to protect both reef and yourself.
Check local weather and sea conditions; operators may cancel in rough seas.
Notify guides of any medical conditions (asthma, heart issues) and bring medication if needed.
Tips
Bring reef-safe sunscreen (zinc-based preferred) — regular sunscreen damages coral.
Wear a rashguard or wetsuit top for sun protection and to reduce stings.
Bring a waterproof camera or a snorkel mask with mount for underwater photos.
Carry small change (IDR) for park fees, rentals, snacks or tipping; facilities are basic.
Book morning trips for calmer seas and better visibility; avoid choppy afternoons.
Check gear before entering water — ensure mask fit and snorkel purge work.
Respect marine life: do not chase or touch fish, turtles or other animals.
If prone to seasickness, take motion-sickness medication before boarding.
