Please answer the following question: Llynnau Mymbyr are two lakes located in Dyffryn Mymbyr a valley running from the village of Capel Curig to the Pen-y-Gwryd hotel in Snowdonia north-west Wales. The A4086 runs along their northern banks.Strictly speaking this is one lake originally called Llyn Mymbyr with a maximum depth of 30 feet. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Natural Place