U.S. Airways Vacations adds spice to trip options July 14, 2001 Share 1 -- ORLANDO -- US Airways Vacations added four optional features to the St. Maarten/St. Martin Your Way program. In French St. Martin, options include horseback riding or a wave runner excursion; on the Dutch side, options are dinner and a cruise or a guided water excursion.The horseback riding option costs $35 per person for an hour. The wave runner excursion departs Orient Beach and is priced at $147 per person.The St. Martin cruise and dinner is a one-hour boat tour followed by a dinner at a waterfront restaurant. The price is $60 per person.Rhino Safari is an excursion on an inflated motorized boat, priced at $95 per person for a lesson, instructions and a guided tour to a snorkeling site.Package rates cover roundtrip air, accommodations, transfers and taxes.A seven-night plan at Summit Resort on St. Maarten through Oct. 24 is priced from $1,020 from New York's LaGuardia, $1,103 from Philadelphia and $1,128 from Charlotte, N.C.At Le Flamboyant Hotel & Resort on St. Martin, inclusive rates are from $1,634 from New York, from $1,717 from Philadelphia or from $1,742 from Charlotte.All rates are per person, double.To book, access VAX Vacation Access at www.vacationaccess.com, through the CRSs using vendor code USV or by calling (800) 455-0123.