As we can’t travel right now, there are some wonderful options for virtual field trips. It’s not as good, but it can still be pretty fun.
If you’ve never been to Yosemite (or if you have and you’d like to relive it) you can click on the various red links here to travel around.
Yellowstone is another national park with some well-done virtual trips on their site.
If you want to leave the US, this site will allow you to visit the Great Wall of China.