Best zipline

We're a family of 4 (2 teenagers) who love ziplining. We try to find the best one every cruise. It looks like there are possibly 2 companies - Rainforest adventures and Tree top adventures. Does anyone have any recommendations?

There are actually three. And "best" is relative. Do you mean longest lines, or scenery or speed or what?

Overall, Treetops Adventure offers the most experiences, ie zipline, waterfalls, etc. And very fast, high lines for a thrill

St Lucia Hotwire has the best views by far, with stunning views of Pitons and ocean, but shorted course. You also have the option of tree climbing, plantation tour, lunch here, and maybe add volcano or Tet Paul trail.

Rainforest Adventures has a great course, challenging and fun too, and the only other experience is the aerial tram.

If you're adventurous and want to see some of the island too, then Treetops or Hotwire are your best bets.

Thanks for this info! Family really likes the long, steep, thrill rides. My somewhat lazy teenagers aren't much into hiking too far (unless it's to another exciting ride).