The Holy Trinity of Caving
For 90% of the land caves on The Island, you should rely on three dinosaurs: The Baryonyx (excellent swimmer and thin enough to fit through gaps), the Thylacoleo (can climb walls and deals bleed damage), and the Megatherium (immune to Araneo webs and gets a huge buff in the Swamp Cave).
The Island Caves
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Lower South Cave (Hunter)
Lat: 80.3 | Lon: 53.5The easiest cave. Bring a raptor or Baryonyx. Watch out for Mega Rabies from the Megalania and Onycs. Always carry Medical Brews.
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Lava Cave (Massive)
Lat: 70.6 | Lon: 86.1Extreme heat and jumping puzzles over instant-death lava. Leave your dinos at the entrance jumps. Use Grappling Hooks or a Thylacoleo if cryopods are allowed. Bring Calien Soup to survive the heat.
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Swamp Cave (Immune)
Lat: 62.7 | Lon: 37.3The air is toxic. You MUST wear a Gas Mask or full SCUBA gear, otherwise you die in seconds. The cave is packed with high-level Meganeuras and Leeches. A Megatherium is mandatory here.
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Caverns of Lost Faith (Brute)
Lat: 53.7 | Lon: 10.4 (Underwater)An underwater cave full of Electrophorus and Cnidaria (Jellyfish) that will dismount and stun-lock you. You must ride a Basilosaurus, which is completely immune to electric shocks.
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Snow Cave (Strong)
Lat: 29.1 | Lon: 31.8The hardest cave in the game. It is freezing cold (requires Fur Armor + Fria Curry) and is packed with level 300+ Purlovias, Polar Bears, and Yetis. The entrances are too small for large dinos. Bring highly mutated Thylacoleos or a swarm of Dimorphodons.
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Caverns of Lost Hope (Cunning)
Lat: 45.9 | Lon: 88.9 (Underwater)The second underwater cave. Deep, dark, and filled with Alpha Mosasaurs and Alpha Tusoteuthis. Bring a massive squad of mutated Megalodons or a high-level imprinted Tusoteuthis.
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North West Cave (Skylord)
Lat: 19.3 | Lon: 19.0A very narrow ice cave filled with instant-death pits. You cannot bring any dinosaurs inside. You must navigate it on foot using Grappling Hooks and shotguns.
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