There's a cute mini golf place in Lopatcong,
NJ Warren
County. It's located on Rt. 57 adjacent to the ice cream stand. Both are owned
by Castlegate Farms.
For both the ice cream and the mini golf, prices can't be
beat.
Mini golf-wise, for a couple of dollars you get 18 holes with fun features like a waterfall, bridge over a little
pond, sand dunes, and serene landscaped area. Although they do not have those typical, kid-friendly mini
golf amusements like the hole where you get to fire your golf ball into a
clown's mouth, shoot it under the bear's legs, and others... it's still decent
mini golf with good clubs and balls, and a pleasant, clean and attractive
setting.
At the Castlegate Ice Cream stand, they offer a wide variety
of ice cream flavors, priced reasonably for a cone or cup, and a little more
for a sundae. You can eat outside at tables, or cool down in their enclosed
"restaurant" area where you can also order your choice of fun foods
such as burgers, fries, nachos and such.
Behind the golf and ice cream they have a picnic area – open
fields and tables where you can rent out for the day and host your kid's party
or other event. I am not sure how much this costs but you can learn more at
their website which is here: http://www.castlegatefarmsminigolf.com/site/