This The Last of Us 2 Walkthrough for Chapter 10: Santa Barbara – The Beach has tips for how to handle what’s next. There are 0 collectibles in this section.
Like the prisoners said, you can’t miss it! Go straight ahead, walking through the outdoor seating area, down the stairs, until you finally reach the pillars.
Find Abby. She’s a few steps forward and on your left. Her hair is short. Interact with her pillar and follow her down to the boat. A cutscene will play.
Fight Abby
You’re weaker now that you’ve ever been but so is Abby. Fight her the same way you’ve done all other one-on-one encounters. Wait for an opening before striking. Abby will usually swing 1-3 consecutive times before leaving herself vulnerable. Keep going until the brawl ends.
A cutscene will play leading into the next section: Epilogue.
Source: IGN.com The Last of Us 2 Walkthrough Chapter 10: Santa Barbara – The Beach