More Than 100 National Parks Are Waiving Fees on Martin Luther King Jr. Day

noblige, iStock via Getty Images
noblige, iStock via Getty Images

The National Park Service is hosting five "free days" in 2020—the first of which lands on January 20. In honor of Martin Luther King, Jr. Day, the NPS is waiving its regular entrance fees at 110 national park properties around the country, USA Today reports.

Of the 400-plus parks managed by the agency, 110 charge admission fees ranging from $5 to $35. These include some of the most popular sites in the system, like Yosemite, Yellowstone, and Grand Canyon national parks.

Every one of those parks will be free to visit on Monday. Martin Luther King, Jr. Day is a day of service, and parks across the U.S. will be hosting service projects for volunteers looking to give back to their communities. If you'd like to participate, you can find volunteer opportunities at your local NPS property here.

If you're just looking for a place to reflect, you can't go wrong with any of the sites in the national park system. Before planning a visit to one the parks below participating in the free day, read up on these facts about Dr. Martin Luther King, Jr.

Here are the National Parks that will be free on January 20, 2020:

  • Acadia National Park, Maine
  • Adams National Historical Park, Massachusetts
  • Antietam National Battlefield, Maryland
  • Arches National Park, Utah
  • Assateague Island National Seashore, Maryland/Virginia
  • Badlands National Park, South Dakota
  • Bandelier National Monument, New Mexico
  • Big Bend National Park, Texas
  • Black Canyon of the Gunnison National Park, Colorado
  • Bryce Canyon National Park, Utah
  • Cabrillo National Monument, California
  • Canaveral National Seashore, Florida
  • Canyonlands National Park, Utah
  • Cape Cod National Seashore, Massachusetts
  • Capitol Reef National Park, Utah
  • Capulin Volcano National Monument, New Mexico
  • Carlsbad Caverns National Park, New Mexico
  • Castillo de San Marcos National Monument, Florida
  • Cedar Breaks National Monument, Utah
  • Chaco Culture National Historical Park, New Mexico
  • Chattahoochee River National Recreation Area, Georgia
  • Chesapeake and Ohio Canal National Historical Park, Maryland/West Virginia/Washington, D.C.
  • Chickamauga and Chattanooga National Military Park, Georgia
  • Christiansted National Historic Site, U.S. Virgin Islands
  • Colonial National Historical Park, Virginia
  • Colorado National Monument, Colorado
  • Crater Lake National Park, Oregon
  • Craters of the Moon National Monument & Preserve, Idaho
  • Cumberland Island National Seashore, Georgia
  • Death Valley National Park, California
  • Denali National Park & Preserve, Alaska
  • Devils Tower National Monument, Wyoming
  • Dinosaur National Monument, Utah
  • Dry Tortugas National Park, Florida
  • Eleanor Roosevelt National Historic Site, New York
  • Everglades National Park, Florida
  • Florissant Fossil Beds National Monument, Colorado
  • Fort Davis National Historic Site, Texas
  • Fort McHenry National Monument and Historic Shrine, Maryland
  • Fort Pulaski National Monument, Georgia
  • Fort Smith National Historic Site, Arkansas
  • Fort Sumter and Fort Moultrie National Historical Park, South Carolina
  • Fort Vancouver National Historic Site, Oregon/Washington
  • Fort Washington Park, Maryland
  • Gateway Arch National Park (formerly Jefferson National Expansion Memorial), Missouri
  • Great Falls Park, Virginia
  • Glacier National Park, Montana
  • Glen Canyon National Recreation Area, Utah/Arizona
  • Golden Spike National Historical Park, Utah
  • Grand Canyon National Park, Arizona
  • Grand Teton National Park, Wyoming
  • Great Sand Dunes National Park & Preserve, Colorado
  • Guadalupe Mountains National Park, Texas
  • Gulf Islands National Seashore, Florida/Mississippi
  • Haleakalā National Park, Hawaii
  • Harpers Ferry National Historical Park, West Virginia/Virginia/Maryland
  • Hawai'i Volcanoes National Park, Hawaii
  • Home of Franklin D. Roosevelt National Historic Site, New York
  • Hovenweep National Monument, Colorado/Utah
  • Isle Royale National Park, Michigan
  • James A. Garfield National Historic Site, Ohio
  • Joshua Tree National Park, California
  • Kennesaw Mountain National Battlefield Park, Georgia
  • Lake Mead National Recreation Area, Nevada/Arizona
  • Lassen Volcanic National Park, California
  • Lava Beds National Monument, California
  • Lewis and Clark National Historical Park, Oregon/Washington
  • Little Bighorn Battlefield National Monument, Montana
  • Mesa Verde National Park, Colorado
  • Montezuma Castle National Monument, Arizona
  • Mount Rainier National Park, Washington
  • Muir Woods National Monument, California
  • Natural Bridges National Monument, Utah
  • Olympic National Park, Washington
  • Organ Pipe Cactus National Monument, Arizona
  • Padre Island National Seashore, Texas
  • Pea Ridge National Military Park, Arkansas
  • Perry's Victory & International Peace Memorial, Ohio
  • Petrified Forest National Park, Arizona
  • Pinnacles National Park, California
  • Pipe Spring National Monument, Arizona
  • Pipestone National Monument, Minnesota
  • Prince William Forest Park, Virginia
  • Pu'uhonua o Hōnaunau National Historical Park, Hawaii
  • Rocky Mountain National Park, Colorado
  • Sagamore Hill National Historic Site, New York
  • Saguaro National Park, Arizona
  • Saint-Gaudens National Historical Park, New Hampshire
  • San Francisco Maritime National Historical Park, California
  • San Juan National Historic Site, Puerto Rico
  • Sequoia & Kings Canyon National Parks, California
  • Shenandoah National Park, Virginia
  • Sleeping Bear Dunes National Lakeshore, Michigan
  • Sunset Crater Volcano National Monument, Arizona
  • Theodore Roosevelt National Park, North Dakota
  • Thomas Edison National Historical Park, New Jersey
  • Tonto National Monument, Arizona
  • Tumacácori National Historical Park, Arizona
  • Tuzigoot National Monument, Arizona
  • Valles Caldera National Preserve, New Mexico
  • Vanderbilt Mansion National Historic Site, New York
  • Vicksburg National Military Park, Mississippi/Louisiana
  • Walnut Canyon National Monument, Arizona
  • Whiskeytown National Recreation Area, California
  • White Sands National Park, New Mexico
  • Wilson's Creek National Battlefield, Missouri
  • Wright Brothers National Memorial, North Carolina
  • Wupatki National Monument, Arizona
  • Yellowstone National Park, Wyoming/Idaho/Montana
  • Yosemite National Park, California
  • Zion National Park, Utah

[h/t USA Today]

10 Products for a Better Night's Sleep

Amazon/Comfort Spaces
Amazon/Comfort Spaces

Getting a full eight hours of sleep can be tough these days. If you’re having trouble catching enough Zzzs, consider giving these highly rated and recommended products a try.

1. Everlasting Comfort Pure Memory Foam Knee Pillow; $25

Everlasting Comfort Knee Pillow
Everlasting Comfort/Amazon

For side sleepers, keeping the spine, hips, and legs aligned is key to a good night’s rest—and a pain-free morning after. Everlasting Comfort’s memory foam knee pillow is ergonomically designed to fit between the knees or thighs to ensure proper alignment. One simple but game-changing feature is the removable strap, which you can fasten around one leg; this keeps the pillow in place even as you roll at night, meaning you don’t have to wake up to adjust it (or pick it up from your floor). Reviewers call the pillow “life-changing” and “the best knee pillow I’ve found.” Plus, it comes with two pairs of ear plugs.

Buy it: Amazon

2. Letsfit White Noise Machine; $21

Letsfit White Noise Machine
Letsfit/Amazon

White noise machines: They’re not just for babies! This Letsfit model—which is rated 4.7 out of five with nearly 3500 reviews—has 14 potential sleep soundtracks, including three white noise tracks, to better block out everything from sirens to birds that chirp enthusiastically at dawn (although there’s also a birds track, if that’s your thing). It also has a timer function and a night light.

Buy it: Amazon

3. ECLIPSE Blackout Curtains; $16

Eclipse Black Out Curtains
Eclipse/Amazon

According to the National Sleep Foundation, too much light in a room when you’re trying to snooze is a recipe for sleep disaster. These understated polyester curtains from ECLIPSE block 99 percent of light and reduce noise—plus, they’ll help you save on energy costs. "Our neighbor leaves their backyard light on all night with what I can only guess is the same kind of bulb they use on a train headlight. It shines across their yard, through ours, straight at our bedroom window," one Amazon reviewer who purchased the curtains in black wrote. "These drapes block the light completely."

Buy it: Amazon

4. JALL Wake Up Light Sunrise Alarm Clock; $38

JALL Wake Up Light Sunrise Alarm Clock
JALL/Amazon

Being jarred awake by a blaring alarm clock can set the wrong mood for the rest of your day. Wake up in a more pleasant way with this clock, which gradually lights up between 10 percent and 100 percent in the 30 minutes before your alarm. You can choose between seven different colors and several natural sounds as well as a regular alarm beep, but why would you ever use that? “Since getting this clock my sleep has been much better,” one reviewer reported. “I wake up not feeling tired but refreshed.”

Buy it: Amazon

5. Philips SmartSleep Wake-Up Light; $200

Philips SmartSleep Wake-Up Light
Philips/Amazon

If you’re looking for an alarm clock with even more features, Philips’s SmartSleep Wake-Up Light is smartphone-enabled and equipped with an AmbiTrack sensor, which tracks things like bedroom temperature, humidity, and light levels, then gives recommendations for how you can get a better night’s rest.

Buy it: Amazon

6. Slumber Cloud Stratus Sheet Set; $159

Stratus sheets from Slumber Cloud.
Slumber Cloud

Being too hot or too cold can kill a good night’s sleep. The Good Housekeeping Institute rated these sheets—which are made with Outlast fibers engineered by NASA—as 2020’s best temperature-regulating sheets.

Buy it: SlumberCloud

7. Comfort Space Coolmax Sheet Set; $29-$40

Comfort Spaces Coolmax Sheets
Comfort Spaces/Amazon

If $159 sheets are out of your price range, the GHI recommends these sheets from Comfort Spaces, which are made with moisture-wicking Coolmax microfiber. Depending on the size you need, they range in price from $29 to $40.

Buy it: Amazon

8. Coop Home Goods Eden Memory Foam Pillow; $80

Coop Eden Pillow
Coop Home Goods/Amazon

This pillow—which has a 4.5-star rating on Amazon—is filled with memory foam scraps and microfiber, and comes with an extra half-pound of fill so you can add, or subtract, the amount in the pillow for ultimate comfort. As a bonus, the pillows are hypoallergenic, mite-resistant, and washable.

Buy it: Amazon

9. Baloo Weighted Blanket; $149-$169

Baloo Weighted Blanket
Baloo/Amazon

Though the science is still out on weighted blankets, some people swear by them. Wirecutter named this Baloo blanket the best, not in small part because, unlike many weighted blankets, it’s machine-washable and -dryable. It’s currently available in 12-pound ($149) twin size and 20-pound ($169) queen size. It’s rated 4.7 out of five stars on Amazon, with one reviewer reporting that “when it's spread out over you it just feels like a comfy, snuggly hug for your whole body … I've found it super relaxing for falling asleep the last few nights, and it looks nice on the end of the bed, too.” 

Buy it: Amazon 

10. Philips Smartsleep Snoring Relief Band; $200

Philips SmartSleep Snoring Relief Band
Philips/Amazon

Few things can disturb your slumber—and that of the ones you love—like loudly sawing logs. Philips’s Smartsleep Snoring Relief Band is designed for people who snore when they’re sleeping on their backs, and according to the company, 86 percent of people who used the band reported reduced snoring after a month. The device wraps around the torso and is equipped with a sensor that delivers vibrations if it detects you moving to sleep on your back; those vibrations stop when you roll onto your side. The next day, you can see how many hours you spent in bed, how many of those hours you spent on your back, and your response rate to the vibrations. The sensor has an algorithm that notes your response rate and tweaks the intensity of vibrations based on that. “This device works exactly as advertised,” one Amazon reviewer wrote. “I’d say it’s perfect.”

Buy it: Amazon

This article contains affiliate links to products selected by our editors. Mental Floss may receive a commission for purchases made through these links.

The Worst Drivers In America Live in These 15 States

Life of Pix, Pexels
Life of Pix, Pexels

No matter how many times you've been cut off on a road trip, anecdotal evidence alone can't prove that a certain state's drivers are worse than yours. For that, you need statistics. The personal finance company SmartAsset compiled data related to bad driving behaviors to create this list of the 15 states in America with the worst drivers.

This ranking is based on four metrics: the number of fatalities per 100 million miles driven in each state, DUI arrests per 1000 drivers, the percentage of uninsured drivers, and how often residents Google the terms “speeding ticket” or “traffic ticket.”

Mississippi ranks worst overall, with the second-highest number of fatalities and the second lowest percentage of insured drivers. This marked the third year in a row Mississippi claimed the bottom slot in SmartAsset's worst driver's list. This year, it's followed by Nevada in second place and Tennessee in third. You can check out the worst offenders in the country in the list below.

Some motorists may be more interested in avoiding the cities plagued by bad driving than the states. These two categories don't always align: Oregon, which didn't crack the top 10 states with the worst drivers, is home to Portland, the city with the worst drivers according to one quote comparison site. After reading through the list of states, compare it to the cities with the worst drivers in America here.

  1. Mississippi
  1. Nevada
  1. Tennessee
  1. Florida
  1. California
  1. Arizona
  1. South Carolina (Tie)
  1. Texas (Tie)
  1. New Mexico
  1. Alaska
  1. Louisiana
  1. Alabama
  1. Oregon
  1. Arkansas
  1. Colorado