The French Interior Ministry issued the Level 4 advisory on June 24 for the Haute-Corse region of Corsica. Multiple wildfires have burned 8,500 hectares since June 18. All campgrounds and hiking trails in the affected zones are closed until further notice.
Firefighters from mainland France and Italy are supporting local crews. Hot, dry winds are forecast to continue through early July. The government has deployed military aircraft for water bombing operations.
Corsica normally sees peak summer visitation in July and August. Last year's wildfire season caused €47 million in tourism losses. Insurers now require proof of Level 3 or lower advisory for trip cancellation claims.
Neighboring Sardinia has not reported similar incidents but has increased its own monitoring.
What this means for you
Cancel or rebook accommodations in Haute-Corse immediately and request full refunds under force majeure clauses. Monitor the French government travel site for daily updates before any travel to the island. Choose ferry routes to southern Corsica ports that remain unaffected.
Travel insurance policies purchased after June 20 may exclude wildfire-related cancellations. Keep all receipts for alternative lodging and transport.
Conditions are expected to improve after mid-July once seasonal rains arrive, but travelers should verify before finalizing plans.