Daily: 7 a.m. - 8:45 p.m.
Admission to the ladder is free.
Wikipedia http://en.wikipedia.org/wiki/Ballard_Locks#Fish_ladder
Official website http://www.nws.usace.army.mil/Missions/CivilWorks/LocksandDams/ChittendenLocks.aspx
Facebook https://www.facebook.com/ChittendenLocks/
Phone +1 206 783 7059
Address 3015 NW 54th St, Seattle, WA 98107, USA
Coordinates 47°40'2.476" N -122°24'1.076" E