Tres Trapi, meaning three steps, is a small sandy cove located on the rocky northwest coast of Aruba. Access is via three rustic steps carved directly into the rock face. The site features a mix of reef, artificial reef, and seagrass habitats, with depths ranging from 1 to 6 metres and an average of 4 metres. Divers and snorkellers can expect mild currents and visibility between 5 and 25 metres. The site is suitable for beginners and offers shore access approximately 100 metres from the beach. Hazards include boat traffic, sharp coral, and surf. Parking is available at the site, and night diving is permitted.

The Antilla Wreck is a prominent artificial reef located 700 metres off the coast near Arashi and Boca Catalina. This wreck site sits at depths ranging from 5 to 20 metres, making it accessible for beginner divers. Access is strictly by boat due to the distance from shore. Divers should be aware of potential hazards including boat traffic, surge, and the overhead environment presented by the wreck structure. Conditions are generally mild, with visibility typically ranging between 10 and 30 metres. Water temperatures remain consistent throughout the year, fluctuating between 26 and 29 degrees Celsius.

Boca Catalina is a shallow reef and seagrass site located on the northwest coast of Aruba. With depths ranging from 1 to 6 metres, it is well-suited for beginners and snorkellers. Divers can expect mild currents and visibility between 10 and 30 metres. The site features a mix of coral reef and seagrass beds, where common sightings include French Angelfish, Smooth Trunkfish, Blue Tang, and various wrasses. Other species such as Flying Gurnard, Snake Eel, and Caribbean Ocean Surgeonfish are frequently recorded. Entry is via the shore, and facilities include parking, showers, and toilets. Be aware of boat traffic in the area and sharp coral structures.

Arashi is a wreck and reef site located off the northwest coast of Aruba. The wreck rests at depths between 12 and 16 metres, with an average depth of 13 metres, providing a manageable environment for beginner divers. Divers can explore both the wreck structure and the adjacent reef during a typical 45-minute dive. Conditions are generally calm with mild currents and visibility ranging from 15 to 30 metres. Water temperatures remain consistent between 26 and 29 degrees Celsius throughout the year. Access to the site is by boat only, and divers should remain vigilant regarding boat traffic in the area.

Arashi Reef, located off the northwest coast of Aruba, consists of a natural reef structure supplemented by artificial reef elements. The site is suitable for beginners, with depths ranging from 4 to 16 metres and an average depth of 9 metres. Divers typically spend 45 minutes exploring the area, which features mild currents and visibility between 15 and 30 metres. Access is available via both shore and boat entries. Facilities at the site include parking, showers, changing rooms, and a cafe. Hazards to be aware of include boat traffic, lionfish, rip currents, sea urchins, sharp coral, and surge.

Star Gerren is a wreck and artificial reef located off the northwest coast of Aruba. The site sits at depths between 8 and 21 metres, with an average depth of 15 metres. Accessible only by boat, it is suitable for beginner divers, though caution is required regarding surge near the hull and potential entanglement risks from submerged objects. Visibility ranges from 9 to 27 metres, and mild currents are typical. Species recorded around this area include French Angelfish, Blue Tang, Smooth Trunkfish, and various moray eels. Divers should maintain awareness of the overhead environment and monitor depth closely due to variable visibility.

Pedernalis is a wreck dive located off the northwest coast of Aruba, near Arashi and Boca Catalina. The site consists of the remains of a vessel resting at depths between 3 and 10 metres, with an average depth of 6 metres. Access to the site is by boat, as it lies approximately 1609 metres from the shore. Divers typically spend 45 minutes exploring the wreck, which is suitable for beginners. Conditions are generally mild with visibility ranging from 9 to 27 metres. Water temperatures remain consistent throughout the year, between 26 and 29 degrees Celsius. Divers should be aware of sharp coral present at the site.

The California Wreck is the remains of a 19th-century steam schooner located off the northwest tip of Aruba. Resting at depths between 10 and 14 metres, the site features a structure that is visible from a distance due to visibility ranging from 15 to 30 metres. This is a boat-access-only site requiring advanced certification due to strong currents and potential surge conditions. Divers should maintain solid buoyancy control and use a surface marker buoy. Species recorded around this area include French Angelfish, Flying Gurnard, Spotted Moray, and Great Barracuda. Always brief with your boat captain regarding current direction and tidal cycles before descending.