Field Day's that I've enjoyed have been in Minnesota.
One of them we flew a kite antenna. Nice.
Haven't been active the last few years, I've been contracting in Afghanistan.
However, this cycle back, I plan on exploring my options.
I live in a townhouse and I have to come up with a good/easy combination so that I can erect an antenna and take it down when I'm done after each CW session.
Depending on frequency you plan to work at (and when during the day), there are some good stealth antennas using 4lb fishing line and very fine copper wire out to a tree.
There are also great foil tape folded dipoles for use with near vertical incidence skywave propogation.
I've got a 2 meter/440 j-pole built on an old broken tip fishing rod with brazing rod that has served me well for a few years.
I love field expedient antenna problems.
Yeah... I know. Weird for a cook, but we all have hobbies.
/johnny
Lightweight conducting metal spines on a kite, instead of plastic or balsa wood. If you want, paint any exposed tips white. I really don’t know much about it, but if you need to I guess find a way to attach really fine wire to the top side of it.