Days · South Tarawa
South Tarawa in 3 days
Bairiki and the lagoon shore in the morning with an arranged lunch, Betio's relics early on the second day, Bikenibeu on the last morning; every long leg is a car or minibus, and the last day ends with the bag already in it.
Days
3
Plan status
draft
Walking
3km
default plan, all days
More
Walking weather for the week
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Forecast: Open-Meteo (CC BY 4.0), model data for this point.
Your constraints
Day 1 — Bairiki and the lagoon shore, a 12:30 lunch
leave byLeave Lagoon shore at Bairiki by 11:55 to keep the 12:30 last seating.Leave Lagoon shore at Bairiki by 11:55 AM to keep the 12:30 PM last seating.
132 min of buffer left.
- 07:30–07:35Walk to the main road (little shade)
- 07:35–08:15Bairiki government quarter and lagoon shore
- 08:15–08:23Walk to the lagoon shore
- 08:23–08:53Lagoon shore at Bairiki
- 08:53–09:01Walk to lunch
- 09:01–12:30Buffer / wander near Your arranged lunch (Bairiki)
- 12:30–13:30Lunch 12:30 (Bairiki, arranged)hard
Switches if the ground changes
- heat Bairiki government quarter and lagoon shore → Guesthouse lounge (AC or fan) (5′, then 9′ p90 to the anchor)
Why this route?
DFL 1.3 = PFL 1.3 + OFL 0 · walk 1.3 km (0.8 mi)0.8 mi (1 km) · steps ↑0 ↓0
P_late 0.0% (fast path: safe) · margin p90 132′ · relax L0 · yield 8.4 · option value 0.67
Deadline: last seating 12:30 → latest arrival 12:20, slack 15′
β vs α: time risk 0% → 0%; margin -65 min; +AUD 0.
trace: generated 12 · rejected none · frontier 2 · seed 3881360293 · solver 0.2.0 · confidence medium
After: Guesthouse lounge 13:00–16:00; Bikenibeu roadside eateries at dusk by car.
Day 2 — Betio relics at 07:30
- 07:30–07:45Taxi or minibus west to Betio
- 07:45–09:15Betio battle relics (1943)
- 09:15–09:23Walk along the port road
- 09:23–09:53Betio pier and port road
- 09:53–10:08Walk to the command bunker
- 10:08–10:48Japanese command bunker, Betio
What this plan gives up
- L1Taxi AUD 6 (≈ US$4) (Taxi or minibus west to Betio) — saves walking and transfers.
Switches if the ground changes
- heat Betio battle relics (1943) → Shade under trees near the Betio bunkers (8′)
- heat Japanese command bunker, Betio → Shade under trees near the Betio bunkers (0′)
Why this route?
DFL 2 = PFL 1.5 + OFL 0.5 · walk 1.5 km (0.9 mi)0.9 mi (2 km) · steps ↑0 ↓0
P_late 0.0% (fast path: safe) · margin p90 n/a · relax L1 · yield 18 · option value 0.56
trace: generated 18 · rejected none · frontier 3 · seed 3881360293 · solver 0.2.0 · confidence medium
After: Evening: fish and rice from 17:00; book the ride back before you go.
Day 3 — Bikenibeu, car to the airport at 12:00
leave byLeave Bikenibeu shops and market stalls by 10:50 to keep the 12:00 boarding.Leave Bikenibeu shops and market stalls by 10:50 AM to keep the 12:00 PM boarding.
54 min of buffer left.
- 08:00–08:35Taxi or driver east to Bikenibeu
- 08:35–09:20Bikenibeu shops and market stalls
- 09:20–09:55Car back to the hotel for the bags
- 09:55–12:00Buffer / wander near Guesthouse pickup (bags) → Bonriki airport
- 12:00–13:00Car to the airport at 12:00hard
What this plan gives up
- L1Taxi AUD 15 (≈ US$10) (Taxi or driver east to Bikenibeu) — protects: Car to the airport at 12:00.Taxi AUD 15 (≈ US$10) (Taxi or driver east to Bikenibeu) — protects: Car to the airport at 12:00 PM.
- L1Taxi AUD 15 (≈ US$10) (Car back to the hotel for the bags) — protects: Car to the airport at 12:00.Taxi AUD 15 (≈ US$10) (Car back to the hotel for the bags) — protects: Car to the airport at 12:00 PM.
- L2Skip Bikenibeu lagoon shore (optional) — protects: Car to the airport at 12:00.Skip Bikenibeu lagoon shore (optional) — protects: Car to the airport at 12:00 PM.
Switches if the ground changes
- heat Bikenibeu shops and market stalls → Guesthouse lounge (AC or fan) (0′)
Why this route?
DFL 1 = PFL 0 + OFL 1 · walk 0 m (0 ft)0 ft (0 m) · steps ↑0 ↓0
P_late 0.0% (100 Monte Carlo runs) · margin p90 54′ · relax L2 · yield 4 · option value 0
Deadline: boarding 12:00 → latest arrival 11:50, slack 16′
trace: generated 10 · rejected none · frontier 7 · seed 3881360293 · solver 0.2.0 · confidence medium
After: Airport: flights are few and times change; replace the 12:00 placeholder with your flight and allow 3 h.