St. John's Northwestern Summer Academy

The Top Boarding School for Your Son or Daughter

Reach New Heights This Summer

All St. John’s Northwestern’s summer experiences take place on our picturesque campus, located in the quaint town of Delafield in the heart of Waukesha county’s Lake Country.

Whether in the classroom, rappelling off the 43′ tower, or enjoying Lake Nagawicka on our private island, your child is sure to reach new heights this summer! No matter the goals, through compassionate leadership, empowerment and structure, we make it happen!