Oh, I didn't know that! That is cool, I hope to visit all of the national parks in Latvia in next two years as well. Been to Gauja and I was really impressed:)
Currently I'm at Curonian Spit National Park. I had a hope to prove myself that there is more beautiful places in Lithuania, but I think I lost it:)
The forest at Curonian Spit was badly burnt years ago, has it recovered?