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 Wool Law showing contour plot for surrounding peak
SCO
Icon of location pin
552m
Icon of vertical, double ended, arrow to symbolise height of mountain

Wool Law

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

0
Ascents

Thumbnail image for Crugyn Llwyd showing contour plot for surrounding peak
WLS
Icon of location pin
571m
Icon of vertical, double ended, arrow to symbolise height of mountain

Crugyn Llwyd

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

0
Ascents

Thumbnail image for Earl's Seat [Central Scotland from Dumbarton to Montrose] showing contour plot for surrounding peak
SCO
Icon of location pin
578m
Icon of vertical, double ended, arrow to symbolise height of mountain

Earl's Seat [Central Scotland from Dumbarton to Montrose]

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

0
Ascents

Thumbnail image for Craigbraneoch Hill showing contour plot for surrounding peak
SCO
Icon of location pin
576m
Icon of vertical, double ended, arrow to symbolise height of mountain

Craigbraneoch Hill

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

0
Ascents

Thumbnail image for Foel Cwmcerwyn showing contour plot for surrounding peak
WLS
Icon of location pin
536m
Icon of vertical, double ended, arrow to symbolise height of mountain

Foel Cwmcerwyn

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

0
Ascents

Thumbnail image for Meall Beag [Loch Treig to Loch Ericht] showing contour plot for surrounding peak
SCO
Icon of location pin
518m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall Beag [Loch Treig to Loch Ericht]

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

0
Ascents