With the prospect of continued social distancing on the horizon, America’s national parks offer the perfect alternative to vacations involving busy airports or densely packed cities. And if you time your visit just right, you could save big on entrance fees. Every year, the National Park Service selects a handful of dates when it waives…
<p class="nw-originally-posted-link">The article How to Visit National Parks for Free in 2021 originally appeared on NerdWallet.</p><span data-post-id="951908"></span><img height="1" width="1" src="https://www.nerdwallet.com/blog/wp-content/themes/nerdwallet/assets/tracking/nw-pixel-v1.gif?post_id=951908" data-has-syndication-rights="1" />
