Sandra, RSSC will give you a day room - probably at the Hilton or you will be able to store your luggage there. It will still be light out, so you will have plenty of time to do something.
Under the topic MUSH there is a link to a vistor's guide, which you can send for it's free. There is a host of fun things to do in Anchorage.
HEre is the link to my post with how to get the Vistor\'s Guide 
