If you are coming from the south, Troy Springs is on the way to Peacock. Peacock is a bit out there. Orange Grove is a nice cavern dive similar to Catfish Hotel at Manatee, and is the only site you can dive at Peacock. Coming from the south, you'll pass Ginnie, Itchetucknee (no diving there for you), Troy, then get to Peacock.
There is a large gathering of cave and cavern divers for a social and midnight galaxy dive at Ginnie Springs in the Ballroom, where you are allowed to dive at night, but you'll have to pay $32 to dive Ginnie, and since the galaxy dive is at midnight, you'll be getting out late.
Blue Grotto is down near Ocala, closer to south Florida and I don't think it's too far from the interstate. It is also privately owned like Devil's Den which is near it, a few minutes away.
Manatee is open water allowed, but they have a limit for teams in the water and in the park, and you'll probably not be able to get in if you dive there late in the day. I show up before the gate is open and sometimes there can be a line.
Be advised that state parks seem to require you to be out of the water by 5pm and in no later than 4pm.
There is a large gathering of cave and cavern divers for a social and midnight galaxy dive at Ginnie Springs in the Ballroom, where you are allowed to dive at night, but you'll have to pay $32 to dive Ginnie, and since the galaxy dive is at midnight, you'll be getting out late.
Blue Grotto is down near Ocala, closer to south Florida and I don't think it's too far from the interstate. It is also privately owned like Devil's Den which is near it, a few minutes away.
Manatee is open water allowed, but they have a limit for teams in the water and in the park, and you'll probably not be able to get in if you dive there late in the day. I show up before the gate is open and sometimes there can be a line.
Be advised that state parks seem to require you to be out of the water by 5pm and in no later than 4pm.