Ask HN: Any campers here?

I’ve spent (too) many years in front of a computer. Now, I’m working on ways to get away from it. (Including setting up a truck for overloading, but that’s another story.) Last year, @shelkie and I made Campnab (https://www.campnab.com). It helps find cancelled reservations at sold-out campsites. We started in BC. Then, we added Ontario, National Parks (Canada and US), Washington State, Oregon, California, and those managed by recreation.gov (America). If you’re a camper, let me know. I have some promo codes to share with those who’re up for sharing feedback.