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Days · Tumon

Tumon in 3 days

Tumon Bay in the morning with a lunch table, the cliff at sunset on the second day, the south end of the bay on the last morning; every long leg is a taxi or a hire car, and the last day ends with the bag already in it.

Days

3

Plan status

draft

Walking

3km

default plan, all days

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Walking weather for the week

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Forecast: Open-Meteo (CC BY 4.0), model data for this point.

Your constraints

Shape the plan

Change the days, pace and interests; the itinerary, stops and routes below are rebuilt from our Tumon data. The link keeps your choice.

Days
Pace

Relaxed: up to 2 routed stops a day, starting 09:30. Normal: up to 3. Packed: up to 4, from 08:30.

Interests

The original 3-day plan.

Day 1 — Tumon Bay beach, a 12:30 lunch table

EasyLow time risk~1.1 km (0.7 mi) walkno long stairsno taxi

leave byLeave Underwater World Guam by 11:40 to keep the 12:30 last seating.

34 min of buffer left.

  1. 07:30–07:35Walk to the beach
  2. 07:35–08:35Tumon Bay beach
  3. 08:35–08:41Walk along the strip (AC arcade)
  4. 08:41–09:41Tumon Sands Plaza and the shops (AC)
  5. 09:41–09:43Walk inside the plaza
  6. 09:43–10:58Underwater World Guam
  7. 10:58–11:03Walk to lunch
  8. 11:03–12:30Buffer / wander near Your reserved lunch (Tumon strip)
  9. 12:30–13:30Lunch table 12:30 (Tumon strip)hard

What this plan gives up

  • L2Shorten Tumon Bay beach to 60 min (minimum worthwhile visit) — protects: Lunch table 12:30 (Tumon strip).

Switches if the ground changes

  • heat Tumon Bay beach → Hotel café on the strip (AC) (5′, then 9′ p90 to the anchor)
  • heat Underwater World Guam → Hotel café on the strip (AC) (0′, then 9′ p90 to the anchor)
Why this route?

DFL 1.1 = PFL 1.1 + OFL 0 · walk 1.1 km (0.7 mi) · steps ↑0 ↓0

P_late 0.0% (100 Monte Carlo runs) · margin p90 34′ · relax L2 · yield 16 · option value 0.67

Deadline: last seating 12:30 → latest arrival 12:20, slack 33′

β vs α: time risk 0% → 0%; margin -79 min; +$0.

trace: generated 36 · rejected p_late>0.15×2 · frontier 3 · seed 1149643254 · solver 0.2.0 · confidence medium

After: Hotel or AC café 13:00–16:00; dinner on the strip from 17:30.

Day 2 — Two Lovers Point before sunset

EasyLow time risk~0.4 km (0.2 mi) walkno long stairs$12 taxi
  1. 15:30–15:42Taxi north to the viewpoint
  2. 15:42–16:27Two Lovers Point
  3. 16:27–16:33Walk down the coast path
  4. 16:33–17:48Gun Beach (snorkel, look before you swim)

What this plan gives up

  • L1Taxi $12 (Taxi north to the viewpoint) — saves walking and transfers.

Switches if the ground changes

  • heat Two Lovers Point → Shaded kiosk near the beach or viewpoint (6′)
  • heat Gun Beach (snorkel, look before you swim) → Hotel café on the strip (AC) (0′)
Why this route?

DFL 0.9 = PFL 0.4 + OFL 0.5 · walk 400 m (0.2 mi) · steps ↑0 ↓0

P_late 0.0% (fast path: safe) · margin p90 n/a · relax L1 · yield 12 · option value 0.63

trace: generated 6 · rejected none · frontier 2 · seed 1149643254 · solver 0.2.0 · confidence medium

After: Evening: dinner on the strip from 17:30; book the taxi back before you go.

Day 3 — Ypao Beach, car to the airport at 12:00

EasyLow time risk~1 km (0.6 mi) walkno long stairs$24 taxi

leave byLeave Convenience stores and pharmacies (south strip) by 11:15 to keep the 12:00 boarding.

19 min of buffer left.

  1. 08:00–08:12Taxi south to the beach park
  2. 08:12–09:27Ypao Beach park
  3. 09:27–09:41Walk along the strip
  4. 09:41–10:06Convenience stores and pharmacies (south strip)
  5. 10:06–10:18Car back to the hotel for the bags
  6. 10:18–12:00Buffer / wander near Hotel pickup (bags) → Guam airport
  7. 12:00–13:00Car to the airport at 12:00hard

What this plan gives up

  • L1Taxi $12 (Taxi south to the beach park) — protects: Car to the airport at 12:00.
  • L1Taxi $12 (Car back to the hotel for the bags) — protects: Car to the airport at 12:00.

Switches if the ground changes

  • heat Ypao Beach park → Shaded kiosk near the beach or viewpoint (0′)
Why this route?

DFL 2 = PFL 1 + OFL 1 · walk 1 km (0.6 mi) · steps ↑0 ↓0

P_late 1.0% (100 Monte Carlo runs) · margin p90 19′ · relax L1 · yield 9 · option value 0

Deadline: boarding 12:00 → latest arrival 11:50, slack 20′

β vs α: time risk 0% → 1%; margin -59 min; +$0.

trace: generated 10 · rejected none · frontier 5 · seed 1149643254 · solver 0.2.0 · confidence medium

After: Airport: allow 3 h before an international departure; check-in and US security queues can be long on peak Asian flight banks.

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