We take a ferry ride from Charlevoix MI to Beaver Island. Its a two hour ferry ride ($64 dollar round trip when factoring the return trip Monday). We will be having a getaway at our cottage playing card games, Yahtzee, etc. This is a yearly trip and our usual 4th person can't go. Looking for a cool due to tag along for some fun and games. Cost for the entire weekend is about $300 for food, gas, beer, ferry ticket, etc. Cottage is a small one room venue so two people usually sleep on air mattresses. There will be boozin, doobies, and no fricks given for the weekend. Other activities will be hiking, tennis, shuffle board at the local bar, cruising around seeing various tourist spots. 

Beaver Island itself is a mall island about 30 miles off the coast of Charlevoix and we'll have transportation to sight see, etc.