Crowd-Free Summer Vacations You Can Book Last Minute

10. Consider a New England beach island

9. Find an alternate national park

8. Stay in the treetops

7. Go glamping

6. Try a luxe getaway with onefinestay

5. Book a vacation rental with Vrbo

4. Camp on the water

3. Find a car-free island

2. Follow a fly-fishing trail

1. Explore the national parks and beyond