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 Dinas Mawr [Llandudno to Wrexham] showing contour plot for surrounding peak
WLS
Icon of location pin
257m
Icon of vertical, double ended, arrow to symbolise height of mountain

Dinas Mawr [Llandudno to Wrexham]

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

0
Ascents

Thumbnail image for Tomle showing contour plot for surrounding peak
WLS
Icon of location pin
741m
Icon of vertical, double ended, arrow to symbolise height of mountain

Tomle

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

0
Ascents

Thumbnail image for Allt Gudd showing contour plot for surrounding peak
WLS
Icon of location pin
98m
Icon of vertical, double ended, arrow to symbolise height of mountain

Allt Gudd

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

0
Ascents

Thumbnail image for Esgair Ddu showing contour plot for surrounding peak
WLS
Icon of location pin
464m
Icon of vertical, double ended, arrow to symbolise height of mountain

Esgair Ddu

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

0
Ascents

Thumbnail image for Mynydd Cae-du showing contour plot for surrounding peak
WLS
Icon of location pin
227m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mynydd Cae-du

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

0
Ascents

Thumbnail image for Tal-y-fan showing contour plot for surrounding peak
WLS
Icon of location pin
48m
Icon of vertical, double ended, arrow to symbolise height of mountain

Tal-y-fan

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

0
Ascents