Limbo Gapang is a reef and pinnacle site located 60 metres off Gapang Beach, Indonesia. The site features a depth range of 7 to 13 metres, with an average depth of 10 metres, making it suitable for beginners. Access is by boat, and divers can expect mild currents and visibility ranging from 15 to 30 metres. The water temperature remains consistent between 29 and 30 degrees Celsius throughout the year. Night diving is available at this location. Divers should be aware of the presence of jellyfish and stonefish. Local facilities include air fills, equipment rental, and guided tours.

House Reef at Gapang Beach is a versatile site featuring a combination of natural reef, artificial structures, and muck diving environments. Suitable for beginners, the site offers an average depth of 7 metres with a maximum of 18 metres. Shore entry is convenient, with facilities including equipment rental, air fills, and rinse stations available nearby. Visibility typically ranges from 15 to 40 metres, occasionally improving during colder upwellings. The site supports night diving and is well-regarded for snorkelling. Divers should be aware of potential hazards including sea urchins, sharp coral, and stonefish. Currents are generally mild, making for a relaxed 60-minute dive experience.

Batee Meuroron is a rocky outcrop located 500 metres from Gapang Beach, featuring large boulder formations that create a varied reef and wall topography. Divers can explore depths ranging from 5 to 30 metres. The site is subject to strong currents, making it suitable for intermediate divers. Visibility fluctuates significantly between 5 and 40 metres. Access is available via both shore and boat entries. Species recorded around this area include emperor angelfish, peacock mantis shrimp, Indian lionfish, day octopus, chromodoris nudibranch, ribbon eel, bluespotted fantail ray, clown triggerfish, laced moray, titan triggerfish, coral grouper, giant moray, elegant firefish, and yellow-edged moray.

Hot Springs at Gapang Beach is defined by thermal activity on the seafloor, where vents release warm water bubbles through the sand. The site features a combination of natural reef and artificial reef structures at depths between 4 and 18 metres, with an average depth of 10 metres. Located 50 metres from shore, the site is suitable for beginners and accessible by both boat and shore entry. Divers experience mild currents and visibility ranging from 10 to 40 metres. Species recorded around this area include peacock mantis shrimp, emperor angelfish, giant moray, and various lionfish and triggerfish species.

The Sophie Rickmers is a large, intact WWII wreck resting on a sandy bottom in Pria Laot bay. This site is reserved for advanced, deep, and technical divers, with depths ranging from 37 to 70 metres and an average depth of 48 metres. Access is by boat only. Divers encounter mild currents and visibility typically between 10 and 30 metres. Water temperatures remain consistent throughout the year, ranging from 26C to 29C. Due to the significant depth, potential for entanglement, and presence of sharp coral and stonefish, this site requires careful planning and appropriate certification for deep decompression diving.

Iboih Beach is a primary hub for water activities on Pulau Weh, offering direct access to the reef from a concrete pier or the rocky shoreline. Snorkellers can explore the area with visibility ranging from 10 to 50 metres. The site is suitable for beginners and supports night diving. Water temperatures remain consistent between 29C and 30C throughout the year. Facilities available at the location include parking, toilets, showers, changing rooms, rinse stations, equipment rental, and a dive shop. Visitors should remain aware of boat traffic, jellyfish, and sharp coral when entering the water.

Pantai Batu Gajah on Rubiah Island features underwater rock formations and small coves suitable for snorkelling. The site offers depths ranging from 5 to 15 metres, with an average depth of 10 metres. Snorkellers can access the reef directly from the shore. Conditions include moderate currents and visibility that fluctuates between 10 and 40 metres. Water temperatures remain consistent throughout the year, typically between 29 and 30 degrees Celsius. Due to the presence of sharp coral, stonefish, and lionfish, participants should exercise caution while exploring the area. This site is rated as intermediate level for snorkelling activities.

Rubiah Jetty is a shore-entry reef and artificial reef site located off Rubiah Island, Indonesia. The site features a depth range of 2 to 15 metres, making it suitable for beginner divers. Divers can expect mild currents and visibility ranging from 15 to 40 metres. Marine life recorded at the site includes hard coral, cabbage coral, wrasses, groupers, Indian lionfish, giant moray, and day octopus, alongside various crabs, shrimp, and snails. Water temperatures remain consistent throughout the year, typically between 29 and 30 degrees Celsius. A typical dive at this location lasts approximately 60 minutes.