You can find a lot of info using the internet.

I've never heard of that lake, but here is a list of cities nearby from the laylakeinfo.com site. I suggest using a travel site like Expedia or just a business search for hotels/motels in those cities. Also, the site has links to the various chambers of commerce, so visit those sites and you might find links to places to stay.

http://www.laylake.info/City.asp