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 An Stac North Top showing contour plot for surrounding peak
SCO
Icon of location pin
647m
Icon of vertical, double ended, arrow to symbolise height of mountain

An Stac North Top

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

0
Ascents

Thumbnail image for Meall nan Each [Moidart and Ardnamurchan] showing contour plot for surrounding peak
SCO
Icon of location pin
490m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall nan Each [Moidart and Ardnamurchan]

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

0
Ascents

Thumbnail image for Whyntie Hill showing contour plot for surrounding peak
SCO
Icon of location pin
87m
Icon of vertical, double ended, arrow to symbolise height of mountain

Whyntie Hill

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

0
Ascents

Thumbnail image for Black Loch Hill showing contour plot for surrounding peak
SCO
Icon of location pin
215m
Icon of vertical, double ended, arrow to symbolise height of mountain

Black Loch Hill

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

0
Ascents

Thumbnail image for Stac a' Chuirn East Top showing contour plot for surrounding peak
SCO
Icon of location pin
840m
Icon of vertical, double ended, arrow to symbolise height of mountain

Stac a' Chuirn East Top

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

0
Ascents

Thumbnail image for Blackwood Hill [Ayr to the River Clyde] showing contour plot for surrounding peak
SCO
Icon of location pin
309m
Icon of vertical, double ended, arrow to symbolise height of mountain

Blackwood Hill [Ayr to the River Clyde]

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

0
Ascents