Wilderness and Roadless Area Release Act of 2011 - Releases public lands administered by the Bureau of Land Management (BLM) pursuant to the Federal Land Policy and Management Act of 1976 that have not been designated as wilderness and identified by BLM as not suitable for designation as wilderness from further study for wilderness designation. Makes such lands no longer subject to the Act's requirement pertaining to the management of wilderness study areas in a manner that does not impair suitability for preservation as wilderness.
Releases inventoried roadless areas within the National Forest System that have not been designated as wilderness and were not recommended for designation as wilderness as a result of the second roadless area review and evaluation program (RARE II) or the subsequent revision of a land resource management plan, from further study for wilderness designation. Makes such System lands no longer subject to management to maintain roadless character and values and to comply with other land-use restrictions of the Roadless Area Conservation Rule, as amended by the Roadless Area Conservation Final Rule (2001) and the State Petitions for Inventoried Roadless Area Management Final Rule (2005).