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 Sgurr a' Mhuidhe showing contour plot for surrounding peak
SCO
Icon of location pin
562m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sgurr a' Mhuidhe

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

0
Ascents

Thumbnail image for Sgurr Thuilm [Minginish and the Cuillin Hills] showing contour plot for surrounding peak
SCO
Icon of location pin
881m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sgurr Thuilm [Minginish and the Cuillin Hills]

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

0
Ascents

Thumbnail image for Grassgarth Heights showing contour plot for surrounding peak
ENG
Icon of location pin
205m
Icon of vertical, double ended, arrow to symbolise height of mountain

Grassgarth Heights

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

0
Ascents

Thumbnail image for Barr Mor [Loch Linnhe to Loch Etive] [NM814388] showing contour plot for surrounding peak
SCO
Icon of location pin
127m
Icon of vertical, double ended, arrow to symbolise height of mountain

Barr Mor [Loch Linnhe to Loch Etive] [NM814388]

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

0
Ascents

Thumbnail image for Meallan Odhar [Glen Affric to Glen Moriston] showing contour plot for surrounding peak
SCO
Icon of location pin
612m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meallan Odhar [Glen Affric to Glen Moriston]

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

0
Ascents

Thumbnail image for Hill of Hamarsland showing contour plot for surrounding peak
SCO
Icon of location pin
158m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hill of Hamarsland

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

0
Ascents