Days · St John's
St John's in 3 days
Mornings on foot before the heat, midday in the museum or a courtyard café, and a taxi in the evening; the last day ends with the bags already in the taxi.
Days
3
Plan status
draft
Walking
6km
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
Day 1 — Museum and Long Street, a 12:30 lunch table
leave byLeave Redcliffe Quay by 11:45 to keep the 12:30 last seating.Leave Redcliffe Quay by 11:45 AM to keep the 12:30 PM last seating.
14 min of buffer left; holds while the queue at Museum of Antigua and Barbuda stays under 17 min.
- 08:30–08:36Walk to Long Street
- 08:36–09:39Museum of Antigua and Barbuda
- 09:39–09:47Walk north-west to the quays
- 09:47–10:34Heritage Quay shops
- 10:34–10:37Walk along the water to Redcliffe Quay
- 10:37–11:24Redcliffe Quay
- 11:24–11:26Walk to the courtyard
- 11:26–12:30Buffer / wander near Your lunch table (Redcliffe Quay)
- 12:30–13:30Lunch table 12:30 (Redcliffe Quay)hard
What this plan gives up
- L2Shorten Redcliffe Quay to 45 min (minimum worthwhile visit) — protects: Lunch table 12:30 (Redcliffe Quay).Shorten Redcliffe Quay to 45 min (minimum worthwhile visit) — protects: Lunch table 12:30 PM (Redcliffe Quay).
Switches if the ground changes
- heat Museum of Antigua and Barbuda → Café at Redcliffe Quay (AC or shade) (8′, then 5′ p90 to the anchor)
- heat Heritage Quay shops → Café at Redcliffe Quay (AC or shade) (4′, then 5′ p90 to the anchor)
- heat Redcliffe Quay → Café at Redcliffe Quay (AC or shade) (2′, then 5′ p90 to the anchor)
Why this route?
DFL 1.8 = PFL 1.3 + OFL 0.5 · walk 1.3 km (0.8 mi)0.8 mi (1 km) · steps ↑0 ↓0
P_late 2.0% (100 Monte Carlo runs) · margin p90 14′ · relax L2 · yield 15.1 · option value 2.1
Deadline: last seating 12:30 → latest arrival 12:20, slack 29′
β vs α: time risk 0% → 2%; margin -68 min; +XCD 0.
trace: generated 18 · rejected p_late>0.15×1 · frontier 7 · seed 3754916175 · solver 0.2.0 · confidence high
After: Back to the beach or an AC café 13:30–16:00; the quays at sunset if no ship is in.
Day 2 — Public market and the cathedral
- 08:00–08:14Walk to Market Street
- 08:14–09:01Antigua Public Market
- 09:01–09:15Walk north-east
- 09:15–09:45St John's Cathedral
- 09:45–09:48Walk along Newgate Street
- 09:48–10:13Newgate Street bakery counters
- 10:13–10:29Walk west to the quays
- 10:29–11:19Redcliffe Quay courtyard cafés
Switches if the ground changes
- heat Antigua Public Market → Café at Redcliffe Quay (AC or shade) (0′)
- heat St John's Cathedral → Café at Redcliffe Quay (AC or shade) (0′)
Why this route?
DFL 3.5 = PFL 3.4 + OFL 0.1 · walk 3.4 km (2.1 mi)2.1 mi (3 km) · steps ↑0 ↓0
P_late 0.0% (fast path: safe) · margin p90 n/a · relax L0 · yield 21.3 · option value 0
trace: generated 192 · rejected none · frontier 10 · seed 3754916175 · solver 0.2.0 · confidence medium
After: Afternoon at the beach; take a taxi in the evening.
Day 3 — The quays, taxi to ANU at 12:00
leave byLeave Redcliffe Quay by 11:20 to keep the 12:00 boarding.Leave Redcliffe Quay by 11:20 AM to keep the 12:00 PM boarding.
23 min of buffer left; holds while the queue at Heritage Quay shops stays under 25 min.
- 09:00–09:08Walk to the quays
- 09:08–09:40Heritage Quay shops
- 09:40–09:43Walk along the water to Redcliffe Quay
- 09:43–10:45Redcliffe Quay
- 10:45–10:54Walk back to the hotel for the bags
- 10:54–12:00Buffer / wander near Hotel pickup (bags) → ANU
- 12:00–13:00Taxi to ANU at 12:00hard
What this plan gives up
- L2Shorten Heritage Quay shops to 30 min (minimum worthwhile visit) — protects: Taxi to ANU at 12:00.Shorten Heritage Quay shops to 30 min (minimum worthwhile visit) — protects: Taxi to ANU at 12:00 PM.
Switches if the ground changes
- heat Heritage Quay shops → Café at Redcliffe Quay (AC or shade) (4′)
- heat Redcliffe Quay → Café at Redcliffe Quay (AC or shade) (2′)
Why this route?
DFL 1.8 = PFL 1.5 + OFL 0.3 · walk 1.5 km (0.9 mi)0.9 mi (2 km) · steps ↑0 ↓0
P_late 0.0% (100 Monte Carlo runs) · margin p90 23′ · relax L2 · yield 9.4 · option value 1.55
Deadline: boarding 12:00 → latest arrival 11:50, slack 19′
β vs α: time risk 0% → 0%; margin -55 min; -XCD 20.
trace: generated 12 · rejected none · frontier 7 · seed 3754916175 · solver 0.2.0 · confidence high
After: ANU: allow 3 h before an international departure.