Your Favorite Camping Spot?

If you and the family packed up and headed to the woods over the long Memorial Day Weekend, I hope you had a great time!  I also would love to know where you wound up at!  In my quest to become familiar with the best of Western Montana, I need your advice (and perhaps well kept secrets) about where the great camping spots and cabin rentals are.  The single most impressive thing about Western Montana is that it's big and beautiful so I can only imagine there's an abundant amount of places to become one with God's creation.

Where would you suggest I take my family this summer?