I've traveled around all 50 states. Here are 10 of the best state parks I've ever visited in the US.

National parks get a lot of attention, but state parks are also great ways to see America's beauty. Courtesy of Katherine Parker-Magyar While traveling around all 50 states in the US, I've fallen in love with many beautiful state parks. I've loved New Jersey's Island Beach, Alaska's Chugach Mountains, and Nevada's Valley of Fire. Hawaii is home to spectacular state parks with lush mountain valleys and dramatic coastal cliffs. As a travel writer, I've visited all 50 states — from the rocky…