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 Ward Hill [The River Tweed to the English Border] showing contour plot for surrounding peak
SCO
Icon of location pin
387m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ward Hill [The River Tweed to the English Border]

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

0
Ascents

Thumbnail image for Carn Easgainn Mor showing contour plot for surrounding peak
SCO
Icon of location pin
712m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn Easgainn Mor

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

0
Ascents

Thumbnail image for Loch Hill [The Glenkens to Annandale] showing contour plot for surrounding peak
SCO
Icon of location pin
70m
Icon of vertical, double ended, arrow to symbolise height of mountain

Loch Hill [The Glenkens to Annandale]

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

0
Ascents

Thumbnail image for Sgorr Craobh a' Chaorainn showing contour plot for surrounding peak
SCO
Icon of location pin
775m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sgorr Craobh a' Chaorainn

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

0
Ascents

Thumbnail image for Mynydd Tryfan showing contour plot for surrounding peak
WLS
Icon of location pin
402m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mynydd Tryfan

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

0
Ascents

Thumbnail image for Pen Erw-goed showing contour plot for surrounding peak
WLS
Icon of location pin
119m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pen Erw-goed

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

0
Ascents