I read on another forum that on August 28, the price for a senior National Park pass would go up from 10 dollars to 80 dollars.

You have to be 62 or over to qualify.

We drove out to Sleeping Bear Dunes just to get the pass today (and of course have fun at the dunes.) It really was just 10 dollars. My husband got one, as he is 62, and he can get 3 people in his car in free.

The pass is a lifetime pass good at any national park. This is an amazing bargain, worth buying before Aug. 28 if you can.