If you look at the same type of stuff on Facebook that I do, you may have seen an ad or two about the newly opened Mount Purro Nature Reserve in Antipolo. It was during the last quarter of last year that they launched this “barkada promo” that boasted very affordable rates for an overnight stay in their resort. From their e-mail signature: Mount Purro Nature Reserve is a place for team building, school field trip, company outing, family bonding, camping, weddings and other celebrations. It is the base camp of Camp Explore, an organization that conducts year-round experiential learning programs. Because…