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Official Reunion tourism overview for diving, reserve context, and seasonality.
Dive Spot Guide•
Site Archéologique
Site Archéologique is a historic reef loop for beginners.
Scuba DivingSnorkelingBoatBeginner
Reef
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Shallow Saint-Gilles reef with relics, easy planning, and the best fit for calm-day snorkeling or first scuba outings.
About Site Archéologique
Site Archéologique is a shallow heritage reef route off Saint-Gilles-les-Bains, where three canons and four anchors sit on a compact reef shelf. The site is an easy, beginner-friendly outing with a short, readable route and light gear demands, best for calm-day snorkeling or first dives. On settled west-coast days the relics and reef fish are easy to enjoy, but wind or swell can make the shallow shelf less comfortable.
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Research Estimate At Site Archéologique
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 30m
AccessSimple entry
Aquatic LifeGreat variety
FacilitiesGood facilities
CurrentLight current
SurgeLight surge
Where Is Site Archéologique?
This spotNearby spots
Community sourced coordinates.
Site Archéologique Planning Details
Depth range, seasonality, and planning context.
Reported Depth
4m - 6m
Depth Note
Historic relics lie on a reef between 4 and 6 m.
Best Season
Year-round; June to November is the most comfortable window.
Typical Conditions
Shallow west-coast reef with generally easy conditions, but comfort drops when wind or swell builds.
Safety & Access At Site Archéologique
Hazards, restrictions, and access requirements.
Safety Notes
Keep buoyancy gentle over the relics, and watch for surface chop when the sea is up.
Legal Notes
Follow marine-reserve and heritage-site handling rules; do not touch or move the relics.
Local Intel For Site Archéologique
Community notes to help plan your visit.
Scuba Diving
Good for first dives and easy guided training when the water is settled.
Snorkeling
Well suited to snorkeling on calm days because the route is shallow and compact.
Site Archéologique Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Site Archéologique.
Current Snapshot
No data
🌥️Variable
Sunrise
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Sunset
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Surface / Entry
Wind No data · Tide No data
Sea State
Swell No data · Period unavailable
Visibility Outlook
Rain chance No data
Wind
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Swell
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Exposure Profile at Site Archéologique
Directional shelter context for incoming swell.
Exposure Note
Hourly forecast data is not available yet.
Recent Logged Visits At Site Archéologique
Community dive logs and visit reports for this site.
No Dive Logs Yet
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Dive Spot Log Averages At Site Archéologique
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility30m
Activity
No dive activity logged yet.
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Site Archéologique Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Site Archéologique Guide - Sources and Updates
Last Updated
Research Sources
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