US Department of the Interior @Interior
The largest single-day volunteer effort in the country is coming up! September 25th is National Public Lands Day and to celebrate it's a fee-free day. From @Wolf_Trap_NPS to @BigThicketNPS to all across our public lands, there will be both in-person and virtual events. Join us! https://t.co/PyjGTdX8XH — PolitiTweet.org