<p>2021 National Public Lands Day  at Greenbelt Park MD with Howard University volunteers putting together picnic tables in the Greenbelt campground</p>
<p>2021 National Public Lands Day  at Greenbelt Park MD with Howard University volunteers</p>
NPS
Taken on 25 September 2021
<a rel="nofollow" class="external text" href="https://npgallery.nps.gov/">NPGallery</a>