Today, June 2nd, 2011 I went to Escanaba and did some shopping. While I was there I put gas in my car. I use premium fuel. I have a Mini Cooper. The price for premium was $4.08 at the Admiral Gas Station. Regular was $3.98.
In Manistique the price for premium was $4.34, regular $4.14
Don't stop in Manistique for Fuel if you can travel another hour to get to Escanaba going West. If heading East stop in Escanaba before you get to Manistique.