Blue Corner
Ngemelis, Palau · 8-25 m typical · often 15-30 m · current-dependent
A reef point dived on incoming current, often with a reef hook as briefed. Pelagics are the reputation; the skill is the hook and the exit.
These are famous, mapped sites. Current and lake ecology change; rangers and operators publish the day. Depths are typical published bands, not a live plan.
German Channel or a Rock Island snorkel is the correct first Palau water. Blue Corner is a later exam.
Points
Jellyfish Lake (Ongeim'l Tketau)
Eil Malk, Palau · surface · lake · often closed/rotated
A UNESCO Rock Islands marine lake. Snorkel only, strict fins and sunscreen rules, and a history of management closures when jellyfish or drought require it.
German Channel
Ngemelis area, Palau · 8-20 m · often 15-25 m · year-round, current
A blasted boat pass that became a manta and reef-fish site. Traffic and current are the real conditions.
Ulong Channel
Rock Islands, Palau · 8-20 m · often 15-25 m · incoming tide
A drift through a channel with soft corals and a resident shark reputation. Tide timing is the brief.
Big Drop-off (Ngemelis Wall)
Ngemelis, Palau · 2-30 m+ · often 15-30 m · year-round, weather
A classic wall that starts shallow enough for a look and drops into blue. Cousteau-era fame; still a buoyancy exam.
Chandelier Cave
near Koror, Palau · 3-12 m · cave · year-round
An overhead limestone cave with formations. Guided, lights, exit discipline. Not a snorkel and not a casual swim-through.
Peleliu Express
Peleliu, Palau · 10-25 m · often 15-25 m · current days
A fast drift off the 1944 battlefield island. Longer boat, sharper current, a different mood than a Koror house reef.
Siaes Tunnel
west of Koror, Palau · 18-30 m · often 15-25 m · weather windows
A swim-through / tunnel in a wall, briefed as an overhead-adjacent site. Depth and light discipline matter.
Tips
- Checkout before the corner — German Channel is a classroom.
- Ask if the lake is open — Closures are ecology, not a slight.
- Hook only as taught that morning — Yesterday brief is not today current.
- Peleliu is a longer day — Battlefield manners plus current.
Palau is a corner, a lake and a few walls. The stamp in the passport is not the site.