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 Mynydd Cilciffeth showing contour plot for surrounding peak
WLS
Icon of location pin
335m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mynydd Cilciffeth

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

0
Ascents

Thumbnail image for Kilvey Hill showing contour plot for surrounding peak
WLS
Icon of location pin
193m
Icon of vertical, double ended, arrow to symbolise height of mountain

Kilvey Hill

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

0
Ascents

Thumbnail image for Moel Ystradau showing contour plot for surrounding peak
WLS
Icon of location pin
296m
Icon of vertical, double ended, arrow to symbolise height of mountain

Moel Ystradau

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

0
Ascents

Thumbnail image for Tyddyn-Roger showing contour plot for surrounding peak
WLS
Icon of location pin
257m
Icon of vertical, double ended, arrow to symbolise height of mountain

Tyddyn-Roger

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

0
Ascents

Thumbnail image for Pen Trehir Uchaf showing contour plot for surrounding peak
WLS
Icon of location pin
173m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pen Trehir Uchaf

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

0
Ascents

Thumbnail image for Sotherby Top showing contour plot for surrounding peak
WLS
Icon of location pin
131m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sotherby Top

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

0
Ascents