Editor’s Note — This listing was last updated in full on October 4.
They are still required to wear masks on public transportation and in transportation hubs such as airports and are advised to wear masks in indoor public places with significant Covid transmission.
This list is alphabetical and includes links to state websites:
The U.S. Space & Rocket Center is open in Huntsville, Alabama. Face masks are required inside buildings and on simulators.
Jeffrey Isaac Greenberg/Alamy
Wildfire update as of October 4: Lassen Volcanic National Park is still closed, and most facilities and roads in Sequoia and Kings Canyon national parks are closed.
The picturesque West Cornwall Covered Bridge goes over the Housatonic River.
Tim Graham/Getty Images
Bikers ride on a biking and hiking path that crosses Chatcolet Lake in northern Idaho.
Don & Melinda Crawford/Education Images/Getty Images
Boats dock at the marina in Dale Hollow Lake State Resort Park in Kentucky near the border with Tennessee.
Jim Lane/Education Images/Universal Images Group/Getty Images
Sandy Point State Park on Chesapeake Bay is a popular outdoor gathering spot.
Michael Robinson Chavez/The Washington Post/Getty Images
Wildlife spotting draws people to Montana. Especially thrilling is catching a sight of bison.
New York City’s subway system is in full operation. Masks are still required in indoor stations and on trains.
Philadelpia’s skyline as seen from the South Street Bridge.
Bastiaan Slabbers/NurPhoto/Getty Images
Domestic travelers — fully vaccinated or not — do not need to quarantine if it’s been at least 14 days since your final vaccine, and you have not showed symptoms of Covid-19 before traveling to Rhode Island.
The Citadel’s campus is one of many standout architectural spots in Charleston.
A view of the fall colors along Skyline Drive in Shenandoah National Park in Virginia.
Karen Bleier/AFP/Getty Images
Top image: Amelia Island, Florida. (Forrest Brown/CNN)