According to the UK Foreign Office, the extension to the alert in Pataz province in La Libertad region began on Friday (18 August).
Travellers and Brits in Peru have been advised the protests can lead to road blockades, suspension of train services, disruption in immigration services of land borders and airport closures – often without prior notice or estimated reopening timelines.
"Protests can be unpredictable, can include violence, and can spread and escalate quickly," the FCDO travel advisory reads. "Clashes between protestors and the security forces have resulted in casualties in the past."