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 Dun Mor [Loch Tay to Perth] [NN759279] showing contour plot for surrounding peak
SCO
Icon of location pin
549m
Icon of vertical, double ended, arrow to symbolise height of mountain

Dun Mor [Loch Tay to Perth] [NN759279]

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

0
Ascents

Thumbnail image for Churchdown Hill (Chosen Hill) (Tinker's Hill) showing contour plot for surrounding peak
ENG
Icon of location pin
155m
Icon of vertical, double ended, arrow to symbolise height of mountain

Churchdown Hill (Chosen Hill) (Tinker's Hill)

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

0
Ascents

Thumbnail image for Mynydd Maendy showing contour plot for surrounding peak
WLS
Icon of location pin
301m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mynydd Maendy

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

0
Ascents

Thumbnail image for Knocknasliggaun (Knockasliggaun) showing contour plot for surrounding peak
IRE
Icon of location pin
417m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knocknasliggaun (Knockasliggaun)

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

0
Ascents

Thumbnail image for Hill of Towie showing contour plot for surrounding peak
SCO
Icon of location pin
339m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hill of Towie

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

0
Ascents

Thumbnail image for Windy Hill [Carrick and Galloway] showing contour plot for surrounding peak
SCO
Icon of location pin
60m
Icon of vertical, double ended, arrow to symbolise height of mountain

Windy Hill [Carrick and Galloway]

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

0
Ascents