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 Pigeon Rock North showing contour plot for surrounding peak
IRE
Icon of location pin
534m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pigeon Rock North

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

0
Ascents

Thumbnail image for Bartonny Top showing contour plot for surrounding peak
IRE
Icon of location pin
411m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bartonny Top

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

0
Ascents

Thumbnail image for Ballineddan Mountain (Sliabh Bhuaile an Fheadain) showing contour plot for surrounding peak
IRE
Icon of location pin
652m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ballineddan Mountain (Sliabh Bhuaile an Fheadain)

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

0
Ascents

Thumbnail image for Caher Mountain (Cathair) showing contour plot for surrounding peak
IRE
Icon of location pin
338m
Icon of vertical, double ended, arrow to symbolise height of mountain

Caher Mountain (Cathair)

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

0
Ascents

Thumbnail image for Kilnamanagh Hill showing contour plot for surrounding peak
IRE
Icon of location pin
217m
Icon of vertical, double ended, arrow to symbolise height of mountain

Kilnamanagh Hill

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

0
Ascents

Thumbnail image for Claggan Mountain NE Top (Anaffrin Hill) (Sliabh na Cloigne NE Top) showing contour plot for surrounding peak
IRE
Icon of location pin
501m
Icon of vertical, double ended, arrow to symbolise height of mountain

Claggan Mountain NE Top (Anaffrin Hill) (Sliabh na Cloigne NE Top)

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

0
Ascents