Hawaiʻi Volcanoes National Park is absolutely stunning (and safe, away from the closed area). It's like being on a different planet. If you haven't been to the Big Island and the park, you should add it to your bucket list.
Definitely a place to visit if you can. I traveled there in 1983 just as it was starting to erupt and visited a lot of places that are now under lava rock! In a later visit we were walking out to see one of the "peep holes" where you can see the lava down below and the rocks started getting slippery, except they weren't slippery it was our shoe soles melting, oops.