About this app

Discover the other side of Hydra! Step onto a network of five ancient footpaths, fully signposted as part of an official project by the Municipality of Hydra. The Hydra Trails app is your reliable guide to exploring the island's authentic landscapes on foot. Powered by the professional Outdooractive platform, our guide ensures you can explore with confidence, whether you're seeking a peaceful walk to a secluded monastery or a challenging hike to a panoramic peak. Key Features: FIVE OFFICIAL TRAILS: Navigate the 5 main routes of the Hydra Trails network. Each trail is fully signposted on the ground, connecting Hydra Town with monasteries, settlements, and peaks. WORKS 100% OFFLINE: No internet? No problem! Download the maps once and navigate with confidence, even in the most remote areas. LIVE GPS TRACKING: See your exact location on the map in real-time. Follow the path with ease and never lose your way. DETAILED TRAIL INFO: Find everything you need to plan your hike: difficulty, distance, estimated time, and elevation changes for each of the 5 routes. POINTS OF INTEREST: Discover historic monasteries, stunning viewpoints, and other hidden gems along the official paths. RELIABLE & INTUITIVE: A clean, proven interface designed for one purpose: to help you find and follow the beautiful, signposted trails of Hydra. Leave the bustling port behind and experience the serene, authentic heart of this iconic Greek island. These paths are officially maintained by the Municipality of Hydra for all to enjoy. Download the official Hydra Trails guide today and start your adventure! Recorded tracks can be saved as workouts in Apple Health. Your heart rate and biometric data from Apple Health can be used to calculate calories spent during the track recording. No Health data is used for marketing or advertising purposes

Latest release

What’s New

Version 1.1 Dec 16, 2025

In this version we fixed some bugs and made some performance improvements.

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