Vyaha Dive Gili Trawangan

Vyaha opened in 2018 with two founding women — one Indonesian marine biologist, one Italian PADI instructor — both with backgrounds in coral conservation. The shop is small by design: one boat, six staff (four of them women), and a hard cap on daily intake to maintain the small-group ratios.

The Reef Check Indonesia partnership is the operational backbone. Reef Check is the global citizen-science program for coral reef monitoring, and Vyaha runs structured monitoring dives where students collect transect data on coral health, fish populations, and indicator species. This data feeds back into Reef Check's Indonesia-wide reporting.

PADI Open Water at Vyaha runs over 3 days with the standard 5 dives. The pacing is moderate, the group sizes are 4 max per divemaster, and the instruction emphasizes buoyancy control more than most Gili shops — partly because reef-friendly diving requires good buoyancy, partly because instructors here genuinely care about students not damaging coral.

Advanced Open Water is similarly well-run. Vyaha encourages the Peak Performance Buoyancy elective and the Underwater Naturalist elective alongside the compulsory deep and navigation dives. The result is divers who finish the course actually understanding what they're looking at on the reef.

Project AWARE Coral Reef Conservation is the headline specialty — a 2-day course covering coral biology, identification, threats, and the Reef Check methodology. Students complete supervised monitoring dives and submit data that becomes part of the public Reef Check dataset. It's a genuine scientific contribution, not a feel-good badge.

The monthly reef cleanup dives are free for any certified diver to join (gear rental at cost). They're typically 1–2 dives focused on ghost-net retrieval and plastic debris removal at sites with known accumulation problems. Bring gloves and a mesh bag.

One custom boat, departing at 8:30am and 1:30pm. Site rotation follows standard Gili routes (Shark Point, Deep Halik, Meno Wall, Hans Reef) with conservation dives at lesser-visited sites. Boat capacity is 8 max, and groups typically fill to 6.

The shop operates as plastic-free as is practical on Gili T. Refill stations replace bottled water for staff and students, equipment is washed in saltwater rather than chemical detergents, and the shop sources reef-safe sunscreen at cost for students who didn't bring their own.

Rental gear is well-maintained and rotated on a 3-year cycle. BCDs and regs are mid-tier (Mares, Cressi mostly) but properly serviced. If you're particular, bring your own computer; the shop's rental computers are basic.

The strict no-touch, no-flash, no-feeding policy applies to every dive and is enforced firmly. If you're the kind of diver who wants to grab a turtle for a selfie, this is not your shop. If you're the kind who silently wishes other divers wouldn't, this is your shop.

Two-tank fun dive runs 1.1 million IDR (≈$70), mid-market Gili T pricing. Open Water is 5.4 million IDR. Reef Check / Coral Reef Conservation specialty is 2.8 million IDR for the 2-day course. Discover Scuba is 900,000 IDR.

A percentage of every booking is donated to coral restoration via the partnership — the figure is published on their website annually for transparency.

Vyaha's strength is integrity. The conservation focus is genuine, the women-led structure shapes the atmosphere meaningfully (multiple female solo travellers report it being one of the most comfortable dive shops they've visited), and the small-group ratios deliver the kind of attention you don't get at volume operators.

The trade-offs are limited capacity (one boat, fewer departure options) and the conservation focus that not every diver wants. If you're looking for cheap fun dives without the eco-ethos, you'll be happier elsewhere.

Book Vyaha if conservation matters to you and you want your dive trip to actually contribute to local marine science. Book them if you're a female solo diver wanting a comfortable shop atmosphere. Book them if you're aiming to develop strong buoyancy and reef-friendly diving habits as a beginner. Book them if the Reef Check specialty appeals as a meaningful certification.

Skip Vyaha if you want maximum boat departure flexibility or party-vibe dive shops. Skip them if the eco-conscious language feels off-putting rather than aligning with your values. Skip them if you're booking a single one-off fun dive and want the cheapest decent option — budget shops will do that for less.

WhatsApp (+62 878 6253 4471) is preferred. Daily capacity fills 1–2 weeks ahead in shoulder/peak season. Mention if you're interested in joining a monthly cleanup dive — the schedule for the next one will be on their Instagram. Deposits are 30%, balance in cash.