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 Birnies Bowrock showing contour plot for surrounding peak
SCO
Icon of location pin
673m
Icon of vertical, double ended, arrow to symbolise height of mountain

Birnies Bowrock

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

0
Ascents

Thumbnail image for Big Hill of the Baing showing contour plot for surrounding peak
SCO
Icon of location pin
362m
Icon of vertical, double ended, arrow to symbolise height of mountain

Big Hill of the Baing

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

0
Ascents

Thumbnail image for Sidhean Achadh nan Eun showing contour plot for surrounding peak
SCO
Icon of location pin
321m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sidhean Achadh nan Eun

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

0
Ascents

Thumbnail image for An Aird showing contour plot for surrounding peak
SCO
Icon of location pin
41m
Icon of vertical, double ended, arrow to symbolise height of mountain

An Aird

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

0
Ascents

Thumbnail image for Tom Dubh Mor showing contour plot for surrounding peak
SCO
Icon of location pin
327m
Icon of vertical, double ended, arrow to symbolise height of mountain

Tom Dubh Mor

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

0
Ascents

Thumbnail image for Hartside Hill [Firth of Forth to the River Tweed] showing contour plot for surrounding peak
SCO
Icon of location pin
468m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hartside Hill [Firth of Forth to the River Tweed]

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

0
Ascents