Guyana is currently open to tourists and quarantine is not required, however a PCR test is.
Requirements
Tourists with PCR tests within four to seven days prior to arrival in Guyana will be subjected to a second PCR test at the point of entry but will be allowed to self-isolate in their hotel or home until a negative result is obtained. Tourist arrived with a test completed within 72 hours will be allowed immediate entry into Guyana without any restrictions.
Restrictions
Face masks are required in all public places and transport. Restaurants are open with a limited capacity and place but must close by 9.30 pm. Seating is limitation is four persons per table. Bar and Nightclubs are closed.