KEY POINTS
  • Many U.S. national parks broke visitor records in the Covid-19 pandemic era.
  • Some of the most heavily trafficked parks have instituted advance reservation systems to address congestion in popular hikes and roads.
  • The free permits and reservations generally come with a processing fee of $2 and up.

National park tourism is booming. But an idyllic adventure into the great outdoors can be derailed by overlooking an important aspect of trip planning: advance permits and reservations.

Some of the most frequently visited parks require people to book ahead for access to popular attractions such as heavily trafficked hikes, roads and campgrounds. Some require advance tickets for full park entry.