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 Buidhe [Knoydart to Glen Kingie] showing contour plot for surrounding peak
SCO
Icon of location pin
946m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall Buidhe [Knoydart to Glen Kingie]

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

0
Ascents

Thumbnail image for Douglas Top showing contour plot for surrounding peak
IRE
Icon of location pin
402m
Icon of vertical, double ended, arrow to symbolise height of mountain

Douglas Top

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

0
Ascents

Thumbnail image for Pilkham Hills showing contour plot for surrounding peak
SCO
Icon of location pin
194m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pilkham Hills

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

0
Ascents

Thumbnail image for Tom Dubh [Central Scotland from Dumbarton to Montrose] showing contour plot for surrounding peak
SCO
Icon of location pin
359m
Icon of vertical, double ended, arrow to symbolise height of mountain

Tom Dubh [Central Scotland from Dumbarton to Montrose]

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

0
Ascents

Thumbnail image for Creag na h-Iolaire [Loch Lomond to Strathyre] [NN521050] showing contour plot for surrounding peak
SCO
Icon of location pin
190m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag na h-Iolaire [Loch Lomond to Strathyre] [NN521050]

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

0
Ascents

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

Doddiscombsleigh Hill

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

0
Ascents