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 Cefn-hengil showing contour plot for surrounding peak
WLS
Icon of location pin
172m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cefn-hengil

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

0
Ascents

Thumbnail image for Ffridd Cae-crydd showing contour plot for surrounding peak
WLS
Icon of location pin
272m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ffridd Cae-crydd

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

0
Ascents

Thumbnail image for Pen Pontblyddyn showing contour plot for surrounding peak
WLS
Icon of location pin
130m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pen Pontblyddyn

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

0
Ascents

Thumbnail image for Bryn-rorin showing contour plot for surrounding peak
WLS
Icon of location pin
249m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bryn-rorin

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

0
Ascents

Thumbnail image for Moel Penamnen showing contour plot for surrounding peak
WLS
Icon of location pin
628m
Icon of vertical, double ended, arrow to symbolise height of mountain

Moel Penamnen

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

0
Ascents

Thumbnail image for Mynydd Fron-fraith showing contour plot for surrounding peak
WLS
Icon of location pin
514m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mynydd Fron-fraith

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

0
Ascents