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Gressoney-La-Trinitè

City in Aosta Valley, Italy

Overview

Gressoney-La-Trinitè is a charming mountain village at the foot of the Monterosa Massif, famed for its Alpine scenery and authentic Walser heritage. Popular with both skiers and summer hikers, it offers tranquility, tradition, and access to world-class outdoor activities.

Geographic Context

Jurisdiction
Italy
Autonomous Region
Aosta Valley
Population
322
Time Zone
Europe/Rome
Coordinates
45.83°, 7.82°

Key Metrics

Safety Score · estimate
90
Female Safety
80
LGBTQ+ Safety
65
Traffic Safety
85
Food Safety
95
Monthly Cost · estimate
$1,875
Local Cost
$1,220
Local Income
$1,400
Cashless
60
English
35
Temperature
2.8°C
Summer Avg
12.3°C
Winter Avg
-6.9°C
Record High
26.7°C
Record Low
-27.8°C
Humidity
80%
Precipitation
1182 mm
Internet Speed
16 Mbps
Upload
13 Mbps
Latency
101 ms
City Vibrancy
5
Coworking
0
Cafes
2
Nightlife
3
Parks
0
Transport
23
Walk Score
23
Footways
46.0
Airport
AOT
Distance
37 km

Data sources

Source-backed data

World Air Quality Index - Latest available city-level air quality station measurement. Record updated 2025-12-05.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 4 tests. Record updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Record updated 2025-12-08.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-06.

Estimates and unverified origins

Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-23.
Oyster List city price estimates - Price origins are unverified. Available generation methods include AI estimates; stored records do not identify a survey, observation period, or model for each price. Record updated 2026-01-14.
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores include model-assisted estimates. Stored records do not identify supporting observations for each score. Model-reported confidence: 70/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.

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