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Draft data. Times, fares and step counts are desk estimates awaiting field checks. Unknown times stay unknown. How we verify

Cluster · Osaka

Osaka Castle Park

Morning cluster: park gates open early, the keep opens later; 2–3 hours, mostly gravel and gentle slopes; bags painful.

Not field-verified28″ bags: painfulTime: halfRescue coverage 98% ≤7′
Rules in force · 5
  • Japan ↗IC cards (ICOCA/Suica) are topped up with cash at station machines.
  • Japan ↗Smoking while walking is banned in most city centres; use designated areas.
  • Japan ↗Shinkansen bags 160–250 cm (L+W+H) need a seat reserved with the oversized-baggage area.
  • Kansai ↗ICOCA is the default IC card; Suica works too.
  • Osaka ↗Osaka stands on the right side of escalators (Tokyo stands left).

Bound and physics

Inner moat and keep from Tanimachi 4-chome to Osakajōkōen station.

Slope
gentle
Stairs
Stone steps at the gates; the keep has an elevator (queue)
Shade
medium
Surface
gravel + paved
Sleep here or visit
visit

Rescue anchors

725 grid cells · 40 m
ABCDEFGHI
Green: rescue anchor (always). Amber: heat-only anchor. Red dots: grid cells more than 7 min (p90) from every valid anchor. North is up; not to scale for navigation.

A — Tanimachi 4-chome side: museum lobby (AC)

ac · toilet · seated_rest · valid: always

B — Keep plaza rest area

seated_rest · toilet · food · valid: always

C — Osakajōkōen station side (JO-TERRACE)

food · toilet · ac · seated_rest · valid: always

D — South outer moat rest

seated_rest · valid: always

E — North gate (Kyobashi side)

seated_rest · toilet · valid: always

F — Ōte-mon lawn: benches + WC (field-verify)

seated_rest · toilet · valid: always

G — Morinomiya gate: WC + convenience store (field-verify)

toilet · food · valid: always

H — West moat (Tenmabashi side) benches (field-verify)

seated_rest · valid: always

I — North-east lawn (Aoyamon) rest (field-verify)

seated_rest · valid: always

always: 98% covered, max p90 6.9′, worst cell 8.5′ · heat: 98%

Nodes in this cluster

  • Osaka Castle (main keep) — Walk the park from opening; queue for the keep before 10:00 or skip the inside — the view of the walls is the point.
  • Osaka Museum of History — The rain and heat bailout next to Osaka Castle: city history floor by floor, with a view over the castle park.

Edges out (directed)

Umeda
JR loop line · ~20 min
Namba / Dōtonbori
Subway via Tanimachi 4-chome · ~20 min

Sleep within reach

Red lines here

  • No drones in the park.