https://galapagostravel.online/covid19Ecuador and the Galapagos Islands have returned to more relaxed the entry requirements:
Ecuador: Entry to Ecuador requirements are unchanged: entry remains possible with either proof of full vaccination, completed at least 14 days prior to arrival or a negative RT-PCR test performed within the past 72 hours.
Galapagos: The same at international requirements - either proof of full vaccination, completed at least 14 days prior to arrival or a negative RT-PCR test performed within the past 72 hours of your Galapagos flight.
All travelers to Galapagos must still show proof of medical and evacuation insurance, and complete a health attestation.