Ariel drone view of mountainous landscape with rolling clouds flowing over peak

Journal your hikes and share your adventures.

Bag peaks across the UK & Ireland, track your progress and see updates from Donder's growing community of hikers.

Donder's profile view available to users after sign-up, shows example user with progress tracking, hiking journal and user leaderboard

Thumbnail image for Na Cnamha (The Bones Peak) showing contour plot for surrounding peak
IRE
Icon of location pin
957m
Icon of vertical, double ended, arrow to symbolise height of mountain

Na Cnamha (The Bones Peak)

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Cnoc an Chuillinn showing contour plot for surrounding peak
IRE
Icon of location pin
955m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cnoc an Chuillinn

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Brandon Mountain showing contour plot for surrounding peak
IRE
Icon of location pin
952m
Icon of vertical, double ended, arrow to symbolise height of mountain

Brandon Mountain

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for The Big Gun (An Gunna Mor) showing contour plot for surrounding peak
IRE
Icon of location pin
940m
Icon of vertical, double ended, arrow to symbolise height of mountain

The Big Gun (An Gunna Mor)

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Cruach Mhor [Macgillycuddy's Reeks] showing contour plot for surrounding peak
IRE
Icon of location pin
931m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cruach Mhor [Macgillycuddy's Reeks]

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Lugnaquilla (Log na Coille) showing contour plot for surrounding peak
IRE
Icon of location pin
925m
Icon of vertical, double ended, arrow to symbolise height of mountain

Lugnaquilla (Log na Coille)

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents