Please select the desired option to the right then sit back and let roomMaster.Net show you the way. 

Welcome to Hostelling International - LA/Santa Monica
Book Your Bed Book Your Bed - Reserve your bed or just check availability. Important Information: Hi Santa Monica is going through a small renovation, October 20th 2015 to April 15, 2016. TV Lounge/Laundry Room/Internet Kiosks/Bike Storage are being affected.
Check it Check it   - If your reservation was made using this system, this option allows you to check the status of your reservation.
Cancel It Cancel It - Change in plans? Cancelling your reservation is as easy as 1,2,3. You may cancel your reservation anytime provided it falls within our guidelines and restrictions when you made the reservation.