I put together a 24 day biking and hiking trip for 3 of my buddies and myself to Germany, Switzerland and Austria starting Sept. 1. Does anyone know if self testing kits are allowed in those countries? Also, any brand that you would recommend? I'm praying that we can pull this off and any advice to make this trip easier would be appreciated.
Thanks and all the best, Monte
**Edit- just to clarify, each one of us are fully vaccinated. We understand we may need testing done in addition to our proof of vaccination card.