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Jefferson Memorial

National Park Service Begins Test Of Laser Treatment For Removal Of Jefferson Memorial Biofilm

The National Park Service is preparing to begin a test an experimental laser removal treatment of the biofilm affecting the Thomas Jefferson Memorial, most evident on the dome. The project will clean a test area of 1,000 square feet on the northeast side of the memorial that will allow the National Park Service to evaluate the effectiveness of the technique. The results of this cleaning test will be used to determine how the remainder of the biofilm on the memorial’s dome and pediment might be cleaned.

The Essential RVing Guide

The Essential RVing Guide to the National Parks

The National Parks RVing Guide, aka the Essential RVing Guide To The National Parks, is the definitive guide for RVers seeking information on campgrounds in the National Park System where they can park their rigs. It's available for free for both iPhones and Android models.

This app is packed with RVing specific details on more than 250 campgrounds in more than 70 parks.

You'll also find stories about RVing in the parks, some tips if you've just recently turned into an RVer, and some planning suggestions. A bonus that wasn't in the previous eBook or PDF versions of this guide are feeds of Traveler content: you'll find our latest stories as well as our most recent podcasts just a click away.

So whether you have an iPhone or an Android, download this app and start exploring the campgrounds in the National Park System where you can park your rig.