A resolution designating the week of April 21, 2018, through April 29, 2018, as "National Park Week".

Lamar Alexander

Former member Senate TN Republican

John Barrasso

Current member Senate WY Republican

Richard Blumenthal

Current member Senate CT Democrat

John Boozman

Current member Senate AR Republican

Sherrod Brown

Former member Senate OH Democrat

Shelley Capito

Current member Senate WV Republican

Bill Cassidy

Current member Senate LA Republican

Susan Collins

Current member Senate ME Republican

Tom Cotton

Current member Senate AR Republican

Michael Enzi

Former member Senate WY Republican

Dianne Feinstein

Former member Senate CA Democrat

Cory Gardner

Former member Senate CO Republican

Heidi Heitkamp

Former member Senate ND Democrat

Mazie Hirono

Current member Senate HI Democrat

John Hoeven

Current member Senate ND Republican

Angus King

Current member Senate ME Independent

Amy Klobuchar

Current member Senate MN Democrat

Joe Manchin

Former member Senate WV Independent

Rob Portman

Former member Senate OH Republican

Jack Reed

Current member Senate RI Democrat

Marco Rubio

Former member Senate FL Republican

Bernie Sanders

Current member Senate VT Independent

Debbie Stabenow

Former member Senate MI Democrat

Thom Tillis

Current member Senate NC Republican

Mark Warner

Current member Senate VA Democrat

Sheldon Whitehouse

Current member Senate RI Democrat

Roger Wicker

Current member Senate MS Republican

Ron Wyden

Current member Senate OR Democrat