Which choice displays correct use of commas and proper parallel structure?

When I go to the amusement park, I like to ride the roller coaster, eat cotton candy, and hang out, with my friends.
B) When I go to the amusement park, I like to ride the roller coaster, eat cotton candy, and hang out with my friends.
C) When I go to the amusement park I like to ride the roller coaster, eat cotton candy, and hang out with my friends.
D) When I go to the amusement park, I like to ride the roller coaster, eat cotton candy and hanging out with my friends.