Sound of a Mountain River - 3 Hours for Relaxation or Study. Water Flowing Down a Mountain.

Relax on the bank of a mountain river, with the sound of flowing water. 3 hours of nature sounds video for relaxation, sleep or study. Enjoy the nature! Thanks for watching and listening! 🎬 Camera: SONY α NEX 5R Canon 60D Lens: Helios 44-2 58mm f / 2.0 Lens: Minolta AUTO 35mm f / 2.8