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 Bolaght Mountain showing contour plot for surrounding peak
IRE
Icon of location pin
345m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bolaght Mountain

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

0
Ascents

Thumbnail image for Creag na h-Eararuidh (Stuc na Cabaig) showing contour plot for surrounding peak
SCO
Icon of location pin
708m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag na h-Eararuidh (Stuc na Cabaig)

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

0
Ascents

Thumbnail image for Grasmoor showing contour plot for surrounding peak
ENG
Icon of location pin
852m
Icon of vertical, double ended, arrow to symbolise height of mountain

Grasmoor

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

0
Ascents

Thumbnail image for Schiehallion showing contour plot for surrounding peak
SCO
Icon of location pin
1083m
Icon of vertical, double ended, arrow to symbolise height of mountain

Schiehallion

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

0
Ascents

Thumbnail image for Black Hill [Lancashire, Cheshire and S Pennines] [SE076046] showing contour plot for surrounding peak
ENG
Icon of location pin
582m
Icon of vertical, double ended, arrow to symbolise height of mountain

Black Hill [Lancashire, Cheshire and S Pennines] [SE076046]

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

0
Ascents

Thumbnail image for Brandon Hill (Cnoc Bhreanail) showing contour plot for surrounding peak
IRE
Icon of location pin
515m
Icon of vertical, double ended, arrow to symbolise height of mountain

Brandon Hill (Cnoc Bhreanail)

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

0
Ascents