The Tower of Hera is located atop Death Mountain, requiring you to navigate treacherous paths and avoid falling rocks. This dungeon emphasizes verticality and precise platforming. The Hammer, which you should rent from Ravio, is crucial for activating switches and breaking obstacles. Be prepared for a challenging climb and puzzles that involve manipulating the environment.
To reach Death Mountain, you'll need to travel through the Eastern Palace area and then head north. The path up the mountain is fraught with dangers, including falling boulders and fire-breathing enemies. Once inside the Tower of Hera, you'll find yourself in a multi-layered dungeon with many floors. The Hammer is used to activate spring-like switches that launch Link to higher levels, and also to smash down pegs that block paths. Keep an eye out for hidden passages and use your merge ability to navigate around obstacles on walls.