AllTrails - Explore over 50,000 trails, reviews, and photos. Share them…
Mailspring - Mailspring is a mail client for Mac, Windows and Linux.
Komoot - Plan Your Perfect Hiking, Mountain Biking or Road Biking Adventure
Thunderbird - Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!
Outdooractive - The digital home for experiencing the great outdoors
The Bat - The Bat! is a secure desktop email client for Windows, designed to protect your correspondence against third-parties and to save your time.