Private outdoor wedding Location nyc?

Hi everyone,

My fiancé and I are getting married next year btwn may and June.

I want to have an inexpensive outside wedding in a nice big backyard or a hidden spot in a park. We are going to have about 20-25 guests.

Unfortunately no one in our families has a backyard that is big enough for our wedding.

I was also looking for park weddings such as prospect park. The problem is that they are too public. I want a hidden spot where it's just us.

I also informed myself about Brooklyn botanical garden. I would love to get married there but unfortunately they only allow a wedding to take place between 9 and 10am. This is too early and not enough time especially cos we would also want to take our wedding pictures there.

It also would be nice if we wouldn't have to switch locations for wedding and reception !

Any suggestions?

Thank you :)

Val