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 Coed y Golfa showing contour plot for surrounding peak
WLS
Icon of location pin
221m
Icon of vertical, double ended, arrow to symbolise height of mountain

Coed y Golfa

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

0
Ascents

Thumbnail image for Mynydd Troed showing contour plot for surrounding peak
WLS
Icon of location pin
609m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mynydd Troed

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

0
Ascents

Thumbnail image for Pen Esgyrn showing contour plot for surrounding peak
WLS
Icon of location pin
133m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pen Esgyrn

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

0
Ascents

Thumbnail image for Bangor Mountain showing contour plot for surrounding peak
WLS
Icon of location pin
118m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bangor Mountain

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

0
Ascents

Thumbnail image for Cefn Garw showing contour plot for surrounding peak
WLS
Icon of location pin
114m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cefn Garw

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

0
Ascents

Thumbnail image for Pen Cnych Mawr showing contour plot for surrounding peak
WLS
Icon of location pin
441m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pen Cnych Mawr

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

0
Ascents