As far as I know, all of these characters...
ï Amy, Littlefoot, Mr. Threehorn, & Rebecca
ï Anna, Cera, Ducky, & Tricia
ï Rick, Spike, & Longtail
ï Pangaea & Guido
ï Flapper, Petrie, & Mim
ï Belmont & Ali
ï Tria & Pterano
ï Claw & Chomper
...have gathered in roughly the same area.
I don’t recall Littlefoot’s grandparents being in the vicinity, but if Kor and GVG don’t have any problem with it, we can assume they just arrived for the purposes of your last post.

Screech, of course, is with Red Claw and Thud in the Mysterious Beyond.
Personally, I'd be happy to just continue to hang out and talk with everybody (I'm dying to strike up a conversation with someone else who likes to chat

), but then, I'm less action-oriented than most people.