We did a state RIM easement through the CREP program, which I don’t think would be an option up where you are. I worked with the local SWCD to enroll the land.Did you go through MN Land Trust? My brother and I are currently working with them on conservation easements for the family farm property in MN, about 660 acres total. It is very rural and not your typical development pressure. About 2 hrs north of Twin Cities, 1 hour west of Duluth. If it ever sold it would be divided into 20-40 acre chunks with campers/small cabins for deer hunting, ATV riding, etc. It has happened to quite a few local farms over the last 30 yrs since it is not good farm country. More value as recreational property and too rural to be primary residence for many people.