The map indicates that the two-track road encircles the pond/wetland. However, a sign (at the approximate location of this note) says the trail is a "Dead End". I didn't see how far around it went, though it did continue as far as the 1 o'clock position on the NE corner. The park map (https://www.floridastateparks.org/sites/default/files/media/file/Prices%20Scrub%20Trail%20Map%202017_0.pdf) suggests that it doesn't continue much farther that that. The road along the southern edge is fairly overgrown and unmaintained (at least the first portion after the easternmost trail heading north splits off)

There is a short connector spur from the parking area to the Loblolly Tail. But I didn't hike that (so it wasn't recorded on my GPS track) and I can't identify the location from the satellite imagery.

The trail continues from here, but I haven't yet hiked it and so don't have a GPS track.

Correct name is “big sink”

According to “The Hikers Guide to McCall and Cascade” this is “Coffee Cup Lake”, not “club”

This road is dirt/gravel surface

There is an under construction boardwalk here that will connect the Ridge Trail and the Ravine Trail. As of 14 Nov 2020, it was not open, but looked to be nearing completion. I couldn't map it because it was closed, but it's a rather short section and should be easily walkable/mappable once open.