Weston Hills is mentioned at this link:
http://publiclands.org/explore/site.php?id=1655
At that website, they have a link to a map of the area where Weston Hills is located:
http://publiclands.org/explore/quadrant_map.php?id=1655&site_name=Weston%20Hills%20Recreation%20Area&quad=WY_Q6&plicstate=WY
If you want to purchase the best map for this area, here is the link to do that:
http://publiclands.org/books/results.php?item=RECLUSE&plicstate=WY
Rider Planet USA's website has information about atv trails & recreation at Weston Hills, with a video:
http://www.riderplanet-usa.com/atv/trails/info/wyoming_02727/ride_780d.htm
Also: Shooting Restrictions
Here is a U.S. Forest Service document that explains the shooting restrictions for the Weston Hills Recreation Area in effect until December 31, 2014:
https://fs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb5425212.pdf
Here is another link regarding the shooting restrictions:
http://beforeitsnews.com/survival/2013/07/wyoming-blm-management-plan-of-critical-importance-to-hunters-shooters-2480118.html
