Jen M.
Yelp
We came to the Grand Island area for the Sandhill Crane migration. We stopped here at the Crane Trust. It is just off the Interstate so is easy to get to. There are nature trails, art displays, nature films, gift shop, etc. It's all very nice. There is a snack bar (nachos, hot dogs, etc) but I don't know if that is always open.
This is a great resource. If you are making a long trip to see the cranes I suggest you look into the information for here and for Rowe Sanctuary (well in advance of your visit) if you want to have a really thorough experience.
If you just show up, it's totally fine - but just be aware that during the spring migration, there will be thousands of humans coming through here - in addition to 710,000 cranes. It's a busy place.