The Tiquanda Reptile and Crustacean Caves is a 3 floor system of connected caves north of Port Hope. Here you can gain around 25k exp per hour (Note: depending on your level and skills, you can gain more or less than 25k exp per hour). This cave is close to the Port Hope Swamp Trolls and Tiquanda Bandit Caves.
The place is very good for low level players (Level 15-25), as it provides nice amounts of exp per hour, good amounts of food from Crocodiles and a decent amount of Gold Coins from Tortoises. The respawns range from 2 to 5 creatures (see the respawn lists below) and you can walk around with no big risks of luring too much creatures and getting trapped. Note: Players with low skills and mages should take care at floor -3, as respawns may have 3-5 Tortoises to trap you if you are not careful, and Blood Crabs that can cause heavy damage depending on your equipment and level. There are four entrance holes, all located North of Port Hope :