On a 17-day, 4,600-mile road trip in April, we had one birding day worth mention.
It was a trip planned for family visits, so birding was, for once, not top priority.
Our really good day was at Magee Marsh in Ohio, a wooded swamp along the Lake Erie shore. "Really good" is relative. Actually, held for close examination against decades of birding, this was a lousy day. But it had its moments.
Magee Marsh is perhaps the best place in the U.S. to be for spring songbird migration. You want to aim for the middle two weeks of May. (Mid-April is by far a lesser choice.)
The marsh is perfect for birders as well as birds. It's situated directly south of Point Pelee, a Canadian location also among North America's best places for spring songbirds. Magee gets birds that halt migration at lake's edge to rest and refuel before flying across. After crossing Lake Erie, many birds land at Point Pelee to recover from the trip.
Magee has the advantage of being more conveniently located. It also has been equipped for birders. An elevated boardwalk winds for more than a mile through the swampland. You often can see birds eye-to-eye. Photographers love Magee Marsh.
The only comparable spot in Minnesota would be Park Point in Duluth, on a day when weather is holding migrants in place. A foggy morning following a strong migration flight the night before can offer once-in-a-lifetime birding. Warblers are the most likely species. They can litter the ground, like spilled jewels.
Some birders would say that the Gulf coast of Texas is the place to be in the spring. The Houston Audubon Society maintains a small piece of shoreline land in Texas, south of the town of Winnie, known as High Island.