The park's Juego de Bolas and La Laguna Grande visitor centres hand out decent hiking maps outlining the main possibilities. The 1:35,000 La Gomera Tour and Trail (Discovery Walking Guides) is a good walking map with 34 island-wide routes described in its accompanying guide. Other good maps include the 1:35,000 Gomera by Freytag & Berndt. Maps and hiking guides are usually available in bookshops in San Sebastián and Valle Gran Rey.
The park has two visitor centres that provide hiking and other information.