Go to La Jolla Cove, between Children's Beach and the Shell Shop. Sunny Jim's Cave is located by taking the stairs down at the Shell Shop. Lots of seals and pelicans, cliffs etc.

If you go in January or February the pelicans are in breeding plumage.

Lucky you! I was an EMT in West Yellowstone and Idaho. Spent so much time in the park, Two Top and all of the fun things to do in that beautiful area. Get the camera out and get going.