7 Stunning U.S. Landmarks You Never Knew Existed RJ Hamster 1 year ago Apostle Islands Mainland Ice Caves WISCONSIN OUTDOORS | 7 Stunning U.S. Landmarks You Never Knew Existed The 22 wooded islands in Lake Superior that make up northern Wisconsin’s Apostle Islands National Lakeshore are popular during the warmer months for paddling, sailing, and hiking — but winter may actually be the best time to visit. That’s when you can marvel at one of the most unique landmarks in the country: the Apostle Islands mainland ice caves. When Lake Superior freezes over, visitors can walk about a mile to the stunning rock formations and sea caves from the stairs at the end of Meyers Beach Road. Park officials monitor ice conditions carefully to ensure it’s safe; if conditions are right, you’ll be rewarded with a mesmerizing wonderland of needle-like icicles. KEEP READING Ads help keep Daily Passport free. KEEP EXPLORING 8 Mysterious Places Scientists Still Can’t Explain Whether natural or human-made, some phenomena on Earth are so perplexing that they leave even scientists scratching their hands, from strange lights that illuminate the night sky to creatures thriving under confounding circumstances. READ ARTICLE What Are America’s Oldest Cities? Many U.S. cities have been around for far longer than our country’s official founding in 1776. With that in mind, here are America’s 15 of the oldest continuously inhabited cities. READ ARTICLE Thank you for supporting our advertisers. Are you ready to say “Bon Voyage”? Unsubscribe from future emails. Privacy Policy Terms of Use Contact Us Copyright © 2023 Daily Passport. All rights reserved. 700 N Colorado Blvd, #513, Denver, CO 80206 Advertisements: Powered by • AdChoices Share this:Print