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 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 Carrigleitrim (Carraig Liatroma) showing contour plot for surrounding peak
IRE
Icon of location pin
408m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carrigleitrim (Carraig Liatroma)

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

0
Ascents

Thumbnail image for Benwiskin South Top (Slievemore Far North West Top) showing contour plot for surrounding peak
IRE
Icon of location pin
508m
Icon of vertical, double ended, arrow to symbolise height of mountain

Benwiskin South Top (Slievemore Far North West Top)

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

0
Ascents

Thumbnail image for Knocknamaddree (Cnoc na Madrai) showing contour plot for surrounding peak
IRE
Icon of location pin
313m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knocknamaddree (Cnoc na Madrai)

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

0
Ascents

Thumbnail image for Black Hill [Wicklow Hills N] showing contour plot for surrounding peak
IRE
Icon of location pin
602m
Icon of vertical, double ended, arrow to symbolise height of mountain

Black Hill [Wicklow Hills N]

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

0
Ascents

Thumbnail image for Tountinna (Tonn Toinne) showing contour plot for surrounding peak
IRE
Icon of location pin
457m
Icon of vertical, double ended, arrow to symbolise height of mountain

Tountinna (Tonn Toinne)

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

0
Ascents