Selling-Timeshare.org

i would think that a regular real estate agency could handle that

To resale or rent a timeshare is a hard task, the basic rule is not to pay money up-front, don’t be another victim of a scam. There are some free classified adds where you can post it and get some results:

http://timeshareownerscommunity.com/
http://tug2.net/
http://craigslist.com
http://ebay.com
http://recycler.com/
http://usfreeads.com/
http://www.inetgiant.com/

If you just want to get rid of it and you don’t care about money, you may be able to donate at
http://www.donateforacause.org