Reston Water Mine August 2, 2015 By Misono in Recreational Fun, Videos Tags: dan, Mio, Mirei, misono, pool, Reston, summer, video, Water Mine, Water Mine Family Swimmin' Hole, water park Our third year at the Water Mine! Mirei could enjoy it a lot more this time, as she is older and can walk and splash around on her own. It’s become a sort of annual tradition for us!