River trekking is a combination of trekking and climbing and sometimes swimming along the river. It involves particular techniques like rock climbing, climbing on wet surfaces.
History tells that during the Revolution of 1821, Boulovinena, wanting to avoid the Turks, fell into it and has since been named after it.
Delvinaki is a village in the Prefecture of Ioannina.
This is undoubtedly the most beautiful and diverse gorge on the island of Evia.
Walking through the gorge of Dimosaris you become acquainted with the traditional rural culture and its congruous relation to nature.