My 340th #NationalPark! Just one of the 40+ I’ve visited so far on #MyNationalParksMonth to celebrate the #nps100! #fypyes #findyourpark #at #harpersferry

Waterlogged in #Shenandoah

The Liberty Bell #findyourpark #libertybell

We managed to tour Salem Maritime NHS today too, bringing my national parks total to 305. This has been an amazingly productive weekend! #MyNationalParksMonth #findyourpark

Next, we toured the first shots of the American Revolution at Minute Man NHP. #MyNationalParksMonth #findyourpark

We toured three historic Presidential homes at Adams National Historical Park, my 303rd park. #MyNationalParksMonth #findyourpark

Worlds End, Boston Harbor Islands National Recreation Area - my 302nd national park unit! #MyNationalParksMonth #findyourpark

Just marking off my 301st national park unit, the Boston African American NHS. #MyNationalParksMonth #findyourpark #nps100

Hey @nationalparkservice, I visited my 300th National Park unit today to celebrate #NPS100 during #MyNationalParksMonth! cc: @goparks #findyourpark #fypyes

Cheers!

Got to tour JFK’s birthplace in spite of it being closed for the season (notice the sign below my elbow). That makes park unit #299 on my quest to visit them all, and the third today on #MyNationalParksMonth!

rscottjones.com/MyNationa…

No better way to celebrate the National Parks centennial than to visit the home and studio of Frederick Law Olmstead, who helped pioneer the national park idea, and that of his son, who wrote the mission for the National Parks' Organic Act. Did I mention that it’s my 298th unit? :) #findyourpark #nps100 #MyNationalParksMonth

Just visited my 297th National Park: Longfellow House-Washington’s Headquarters National Historic Site. Had an excellent tour of the site with Supervisory Ranger Garrett Cloer, a month before the site opens for the season! A great first stop on #MyNationalParksMonth for #nps100. Check out the site at @longnps or nps.gov/long #findyourpark #fypyes

Unusual vistas of Roosevelt Dam, Bridge, and Lake from the Vineyard Trail.

Did I mention that I’ve now visited 296 national park units? Here I am in Virgin Islands Corral Reef National Monument a few days ago. I’m Hoping to hit the big 3-0-0 by the end of the year.

Hard to complain about a drive like this.

Unnamed waterfall, El Yunque rainforest

A little snorkeling in Coki Bay this morning.