Cobirders,
For Norma's Grove, from Denver for example, take I25 north to Ft. Collins Exit 269 east, (Route 14). Take route 14 about 20 miles east. Then Rt. 14 goes northeast for about 5 miles. As 14 turns to go east again, the north-south road is 57 Road. Take that road north for five miles to 100 Road. Go east for about 1/2 mile. The narrow grove of trees on both sides of the road is known as "Norma's Grove." I believe it is private property, so bird from the road. The cuckoo was last seen on the south side of 100 Road. I wish I could join you. Good luck!
Larry Modesitt
Chairman, Board of Directors
Rocky Mountain Bird Observatory