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 Crockawama showing contour plot for surrounding peak
IRE
Icon of location pin
238m
Icon of vertical, double ended, arrow to symbolise height of mountain

Crockawama

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

0
Ascents

Thumbnail image for Mill Buie showing contour plot for surrounding peak
SCO
Icon of location pin
371m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mill Buie

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

0
Ascents

Thumbnail image for Clach Bheinn [Loch Fyne to Bute and the Firth of Clyde] [NS126886] showing contour plot for surrounding peak
SCO
Icon of location pin
643m
Icon of vertical, double ended, arrow to symbolise height of mountain

Clach Bheinn [Loch Fyne to Bute and the Firth of Clyde] [NS126886]

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

0
Ascents

Thumbnail image for Chapelgill Hill showing contour plot for surrounding peak
SCO
Icon of location pin
698m
Icon of vertical, double ended, arrow to symbolise height of mountain

Chapelgill Hill

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

0
Ascents

Thumbnail image for Guernsey Airport showing contour plot for surrounding peak
CHI
Icon of location pin
107m
Icon of vertical, double ended, arrow to symbolise height of mountain

Guernsey Airport

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

0
Ascents

Thumbnail image for Creag Bhan [Knapdale and Kintyre] showing contour plot for surrounding peak
SCO
Icon of location pin
101m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag Bhan [Knapdale and Kintyre]

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

0
Ascents