Are there any optional areas?

Are there any optional areas? - Aerial View of City

So I just arrived at what I assume is the last area of the game, but I know Souls games always have an optional area or two, like Ash Lake in Dark Souls 1. I've come across at least two so far (one of which was hidden). Before I proceed to the final boss I want to make sure I visit all the areas in the game, since I don't want to miss out on any content.

Are there any optional areas in the game? If so, how do you get to them?






Pictures about "Are there any optional areas?"

Are there any optional areas? - An Aerial Shot of a Coastal City
Are there any optional areas? - A View of a Coastal City
Are there any optional areas? - Person in Black T-shirt Holding Brown Clay





ELDEN RING - 10 Secret or Optional Areas You Probably MISSED




Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.

Images: ROMAN ODINTSOV, ROMAN ODINTSOV, ROMAN ODINTSOV, Mikhail Nilov