In the Julian Alps in Slovenia, a TEDx team tackles mountains.

TEDxTriglav, the first TEDx event in the Slovenian mountains, might hold the record for coolest afterparty ever: a hike to the highest peak of this grand mountain range.

While us city slickers might not have been up to the challenge, we’re totally loving the pictures from their efforts. Check a few out above.

(Photos: TEDxTriglav and @lukastanovnik)

Can depression be good for you? Neel Burton @ TEDxMaribor

Depression colors every aspect of the lives it affects — from work to health, from eating habits to close relationships. But does it have a positive side, too? Neel Burton explains how some forms of depression can be beneficial in the long-term. (Filmed at TEDxMaribor.)

Each week, we choose four of our favorite talks, highlighting just a few of the enlightening speakers from the TEDx community, and its diverse constellation of ideas worth spreading. Browse all TEDxTalks here »