Jay Cooke is really a must experience state park within easy driving distance to other parks in Minnesota and Wisconsin.
Positives:

• Amazing hiking and water play
• photogenic
• Some open site options for camping with other families or friends and many private sites
• Very clean and large shower/restroom facilities
• 15 min to small town grocery store
• Standard fire rings that you can grill on too
• lots of bird watching

Negative:

• MOSQUITOS!!!! Bring bulk bug spray or extra blood.