I would appreciate tips on excursions. I know what I will be doing in Honolulu, but everywhere else is open to choose. Someone mentioned a Fern Grotto, does anyone know anything about it? I grow orchids here, so I will probably look for some botanic garden trip somewhere along the line. Thanks in advance for your guidance!
The Fern Grotto in Kauai is a famous tourist site and many weddings are planned here daily (No orchid gardens that I remember). Make sure there is more to your tour than that. Going to the Canyon stopping off at Poipuo, seeing the Blow Hole or the going the other way towards Princeville and Haneli Bay are other options. At the Big Island go to Volcano's National Park by tour if you don't want to rent a car. On Maui, if you can rent a car go on the road to Hana or take a drive to Halekala Crater. You are wise to choose tours on Oahu.