papingo rock pools, also called ovires, natural green water pools located in small smooth-walled gorge near the village of papingo

adventure aerial attraction balkans beautiful canyon destination environment epirus flowing forest formation geological geology gorge greece greek hellas ioannina ipiros kolympithres landmark landscape mountain natural nature outdoor ovires papigo papingo picturesque pindus poll pool river rock scenery scenic sightseeing stream travel trekking water waterfall wild wonder zagori zagorochoria