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 Beinn Bhalgairean showing contour plot for surrounding peak
SCO
Icon of location pin
637m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn Bhalgairean

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

0
Ascents

Thumbnail image for An t-Slat-bheinn showing contour plot for surrounding peak
SCO
Icon of location pin
830m
Icon of vertical, double ended, arrow to symbolise height of mountain

An t-Slat-bheinn

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

0
Ascents

Thumbnail image for Great Whernside showing contour plot for surrounding peak
ENG
Icon of location pin
704m
Icon of vertical, double ended, arrow to symbolise height of mountain

Great Whernside

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

0
Ascents

Thumbnail image for Creag nan Gabhar [Loch Tay to Perth] showing contour plot for surrounding peak
SCO
Icon of location pin
608m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag nan Gabhar [Loch Tay to Perth]

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

0
Ascents

Thumbnail image for Creag na h-Iolaire [Glen Albyn and the Monadh Liath] [NH672019] showing contour plot for surrounding peak
SCO
Icon of location pin
814m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag na h-Iolaire [Glen Albyn and the Monadh Liath] [NH672019]

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

0
Ascents

Thumbnail image for Druim Fada [Glen Shiel to Loch Hourn and Loch Quoich] showing contour plot for surrounding peak
SCO
Icon of location pin
711m
Icon of vertical, double ended, arrow to symbolise height of mountain

Druim Fada [Glen Shiel to Loch Hourn and Loch Quoich]

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

0
Ascents