Per an email reply from Almira Zul at Tanisha Tours. "Yes we do have cave tubing and zip lining. The cost of that tour is $175.00USD. Its all inclusive:flight form here to the city and back,lunch,rum punch,beers and other snacks are on the tour itself.You just need to inform us as to what day you are interesed in going.For all our tours we require a 50% deposit which can be charged to your credit card. You can fax or email your credit card information along with your signature of authorization to the address below." Here's their contact info....
My boyfriend and I are making our first trip to
AC in May and plan on doing this tour. Hope this helps.