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 Back Hill [Loch Linnhe to Loch Etive] showing contour plot for surrounding peak
SCO
Icon of location pin
67m
Icon of vertical, double ended, arrow to symbolise height of mountain

Back Hill [Loch Linnhe to Loch Etive]

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

0
Ascents

Thumbnail image for Mynydd Resolfen showing contour plot for surrounding peak
WLS
Icon of location pin
382m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mynydd Resolfen

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

0
Ascents

Thumbnail image for Druim nan Cnamh (Beinn Loinne) showing contour plot for surrounding peak
SCO
Icon of location pin
789m
Icon of vertical, double ended, arrow to symbolise height of mountain

Druim nan Cnamh (Beinn Loinne)

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

0
Ascents

Thumbnail image for Cnoc Loch Uidh Tarraigean showing contour plot for surrounding peak
SCO
Icon of location pin
125m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cnoc Loch Uidh Tarraigean

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

0
Ascents

Thumbnail image for Meall nan Aighean [Loch Rannoch to Glen Lyon] showing contour plot for surrounding peak
SCO
Icon of location pin
790m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall nan Aighean [Loch Rannoch to Glen Lyon]

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

0
Ascents

Thumbnail image for Creag an t-Saighdeir East Top showing contour plot for surrounding peak
SCO
Icon of location pin
144m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag an t-Saighdeir East Top

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

0
Ascents