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 Meall a' Choire Bhuidhe [Pitlochry to Braemar & Blairgowrie] showing contour plot for surrounding peak
SCO
Icon of location pin
868m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall a' Choire Bhuidhe [Pitlochry to Braemar & Blairgowrie]

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

0
Ascents

Thumbnail image for Wrotham Hill showing contour plot for surrounding peak
ENG
Icon of location pin
235m
Icon of vertical, double ended, arrow to symbolise height of mountain

Wrotham Hill

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

0
Ascents

Thumbnail image for Knockaglana showing contour plot for surrounding peak
IRE
Icon of location pin
154m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knockaglana

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

0
Ascents

Thumbnail image for Creag a' Chinn Duibh showing contour plot for surrounding peak
SCO
Icon of location pin
677m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag a' Chinn Duibh

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

0
Ascents

Thumbnail image for Sgor an h-Iolaire showing contour plot for surrounding peak
SCO
Icon of location pin
544m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sgor an h-Iolaire

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

0
Ascents

Thumbnail image for Whiteside Hill [The River Tweed to the English Border] [NT080220] showing contour plot for surrounding peak
SCO
Icon of location pin
442m
Icon of vertical, double ended, arrow to symbolise height of mountain

Whiteside Hill [The River Tweed to the English Border] [NT080220]

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

0
Ascents