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 Raven Rock showing contour plot for surrounding peak
SCO
Icon of location pin
268m
Icon of vertical, double ended, arrow to symbolise height of mountain

Raven Rock

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

0
Ascents

Thumbnail image for Pared y Cefn-hir showing contour plot for surrounding peak
WLS
Icon of location pin
383m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pared y Cefn-hir

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

0
Ascents

Thumbnail image for Moelfre [Llandovery to Monmouth] showing contour plot for surrounding peak
WLS
Icon of location pin
442m
Icon of vertical, double ended, arrow to symbolise height of mountain

Moelfre [Llandovery to Monmouth]

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

0
Ascents

Thumbnail image for Wether Hill [Central Scotland from Dumbarton to Montrose] [NN922058] showing contour plot for surrounding peak
SCO
Icon of location pin
503m
Icon of vertical, double ended, arrow to symbolise height of mountain

Wether Hill [Central Scotland from Dumbarton to Montrose] [NN922058]

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

0
Ascents

Thumbnail image for Sgurr an t-Searraich showing contour plot for surrounding peak
SCO
Icon of location pin
576m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sgurr an t-Searraich

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

0
Ascents

Thumbnail image for Garbet Hill showing contour plot for surrounding peak
SCO
Icon of location pin
501m
Icon of vertical, double ended, arrow to symbolise height of mountain

Garbet Hill

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

0
Ascents