especially on a day like we're having in New England today:  mid 70s, partly sunny, birds chirping, etc.

My back yard would be ideal as it is surrounded by trees and very private.

I'd pull a beach blanket out and flop a futon on top of it, and we'd be in business.

Afterwards a shower and a barbeque!

I have done it.

My wife has gave me a FBSM with the happy ending on a wilderness outing we had. It was in the mountains and we used a large shaded rock a bit off the tail as the table. She used sunscreen as massage oil. Afterward I returned the favor and gave her one.

I have never done so with a provider though. I am game.

Just say where and I will be there! A nude beach is a good start but I know some parks that are secluded.
Of course someones home with a private back yard.

my vista (CA) location has 3 areas for outdoor FBSM.
1 - driveway (private enough to have a nice FBSM in the front yard with the smooth traffic and white noise)
2 - patio (patio off the massage room has plenty of room for outdoor play (prob most discrete for my place)
3 - backyard (where there is also a hottub to jump into after a nice massage in the middle of a quiet simple yard)

I offer it in the summer months atop my private roof deck
Beautiful views of the skyline
I love working outside