Any suggestions for mowing a field of 23 acres without a tractor mower

You can rent a riding mover. They aren't as big, but do the trick while saving you money and time. good luck =)

buy some goats

Goats.

rent a flock of sheep? Goats are browsers and don't do much with grass -- contact your local Volunteer fire department and get them to burn it?

Riding mower is the recommendation of this city girl!

If you are on Nextdoor.com you can do a shout out to rent or borrow a mower or have a neighbor come do for you. Not cheap to hire out. See this for comparison.

https://www.lawnsite.com/threads/how-much-do-you-charge-to-cut-an-acre.411240/

23 acres must be heavenly! My dogs would be thrilled. Lucky you!

hire a teenager

I would just mow paths through it and cut it with a scythe a couple of times a year

Hello, Rent out your land to folk who need grazing for their animals, Horses, Goats, Sheep etc.