Lakeside Daisy Day is in Marblehead, Ohio. If you won't be there on May 8th, the flowers will be in bloom before and after (how long depends on weather, of course). If you come in on Rte. 163, after passing the ferry to Kelly's Island, there will be a sign pointing up a small street which leads to the state nature preserve. It is about 19 acres, but only 1 or 2 acres are open to the public.
http://www.dnr.state.oh.us …sy/tabid/903/Default.aspx
has directions and more info. Not necessarily the greatest flower in the world, but nice, certainly rare, and if you are in the area at that time, certainly something to consider. Also nearby is the Marblehead Lighthouse (open on Saturday, the 8th, I think). Anyway, nice views of the lake in the Marblehead area.
As far as there being more birders than photographers at Magee during the warbler migration, I have never seen so many Better Beamers and 300+mm telephoto lenses in any other location. The birds are often very close to the parking lot (they put orange halves, etc. in some of the trees). It is a marvelous time for anyone interested in the smaller birds. For larger birds, Ottawa NWR has at least one eagle nest, numerous great blue heron, egrets (especially at that time of year), waterfowl (some will have left by then), etc. Don't miss it!!
Sorry this has gotten to be such a long post.
7D Mark II, 50D, 17-55 2.8 IS, 100-400L IS, 10-22, Sigma 150-600 C, Sigma 150 2.8 Macro, EF-S 60MM f2.8 Macro, EF-S 18-55 IS, 28-135 IS, EF-S 55-250 IS STM, 580 EX II, Yongnuo YN-24EX, JasonC007 Diffuser Kit, Gitzo GT2531EX, ARCA-SWISS Z1, RRS B2 AS II clamp, Kirk L-bracket for 7DII, Kirk L-bracket for 50D