TravelTalkOnline Forums Travel and Vacation Forums St. Maarten - St. Martin Priority Pass

I still have questions regarding the Priority Pass. I have the AMEX Reserve card. Do I have Priority Pass? If I do have Priority Pass do I have it automatically or do I have to separately apply for it from the Priority Pass people? Assuming I do have Priority Pass can I use it to access the SXM “Executive Lounge” just by showing them the AMEX Reserve card?