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 Craig Fawr [Bala to Welshpool] showing contour plot for surrounding peak
WLS
Icon of location pin
291m
Icon of vertical, double ended, arrow to symbolise height of mountain

Craig Fawr [Bala to Welshpool]

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

0
Ascents

Thumbnail image for Chirk Green Hill showing contour plot for surrounding peak
WLS
Icon of location pin
141m
Icon of vertical, double ended, arrow to symbolise height of mountain

Chirk Green Hill

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

0
Ascents

Thumbnail image for Bache Hill showing contour plot for surrounding peak
WLS
Icon of location pin
610m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bache Hill

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

0
Ascents

Thumbnail image for Woolstone Hill showing contour plot for surrounding peak
WLS
Icon of location pin
73m
Icon of vertical, double ended, arrow to symbolise height of mountain

Woolstone Hill

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

0
Ascents

Thumbnail image for Peraidd Fynydd East Top showing contour plot for surrounding peak
WLS
Icon of location pin
547m
Icon of vertical, double ended, arrow to symbolise height of mountain

Peraidd Fynydd East Top

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

0
Ascents

Thumbnail image for Cefn Isaf [South-West Wales] [SN764542] showing contour plot for surrounding peak
WLS
Icon of location pin
469m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cefn Isaf [South-West Wales] [SN764542]

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

0
Ascents