Waypoint 85A branches from the main stop 85 on an Everglades observation route, offering a secondary vantage point or an alternate path through the surrounding habitat. Sub-stops marked with letters often correspond to features that make a short detour worthwhile — a canal edge with visible fish, a stand of old-growth cypress, or an open view across a pond apple slough.
For the returning visitor or the more adventurous explorer, lettered stops like 85A add a layer of discovery beyond the main numbered sequence. The Everglades yields new details on every visit, and these secondary markers help structure that exploration.