From the Indiana Department of Natural Resources:
Annual Entrance Permits for 2012 for Indiana State Parks and Reservoirs are now available for online purchase.
Order an Annual Entrance Permit, which costs $36 for state residents, by going to InnsGifts.com. The Golden Hoosier Permit is available at the same website to those over age 65 for $18. Each permit allows entrance into any state park or reservoir for one vehicle with Indiana license plates throughout 2012.
Annual Entrance Permits are also available for purchase at state parks and reservoirs across Indiana.
For reservations at any of the state park inns, call 1.877.LODGES 1 (1.877.563.4371) or visit IndianaInns.com.