4:45 Am - Ladd Marsh Wildlife Area Opens To Public Access With Passport; See The Map At TheFollowing Link For Details – Ladd Marsh Bird Festival. 6:00 Am - Register At The Festival Information Trailer In The Tule Lake Public Access Area On Peachroad.- Register For Available Spaces On Field Trips. 6:00 Am – 12 Noon - Staffed Birding Stations Open. 12 Noon - Registration Closes. 8:45 Pm - Ladd Marsh Wildlife Area Closes To Public Access.