Cape Henlopen Delaware claims to have some of the best State Parks in the nation, and after visiting Cape Henlopen, I have to agree! Cape Henlopen is definitely a MUST if you want to enjoy nature and the beach. You Might Also Like Lake Medina, TX Dec 14, 2022 Winter Wonderland Nov 11, 2019 RVing Step 4. Prepare May 30, 2015