Hiking & Nature Tours

#1 - Diamond Head Crater Adventure

An exciting narrated tour of the world famous crater.  Learn about the fascinating volcanic creation, Hawaiian history, and European discovery.
Ultimate Circle Tour of Oahu
Lunch Included

#3 - Ultimate Circle Island With Waimea Waterfall

Join us on our exciting journey of discovery that will satisfy your senses and provide exceptional photo opportunities!

#9 - Jurassic Park Waterfall Adventure

This adventure will fulfill all your fantasies about Hawaii’s lush rainforests, cascading tropical waterfalls, and unique plant species.

#10 - Oahu's Endemic Species Birding Adventure

Journey to the scenic mountains high above Waikiki to a place that time has passed by. In this beautiful setting we look for the island endemic Oahu Amakihi. Next we travel to a low elevation valley...

#11 - Coastal Birding Adventure

Hawaii's native seabirds, Enchanted Lake Bird Sanctuary's endangered waterbirds and sixty miles of beautiful coastline are just some of the highlights of this exceptional birding adventure...
Bristle- thighed Curlew
Seasonal

#12 - North Shore Birding Adventure

Close-up views of the rare Bristle-thighed Curlew on its wintering grounds and the majestic Laysan Albatross await you on our adventure to the North Shore of O'ahu...

#13 - Offshore Honolulu Pelagic Birding Adventure

The offshore waters south and west of Oahu's leeward coast offers a fine assortment of both breeding Hawaiian seabirds and trans-equatorial migrants. The best months for seabird diversity are March,...

#37 - One Day Waimea Canyon & Wailua River

Marvel at the steep valleys of the Waimea Canyon that Mark Twain called he "grand Canyon of the Pacific." Cruise down the Wailua River on a scenic journey amidst mountain peaks and lush rainforests on this tour showcasing Kauai's natural beauty.

#40 - One Day Volcano Helicopter & Land Adventure

Fly from Oahu to Hilo for a One Day Volcano Adventure tour getaway where you'll see Hawaii's only active volcano and cascading waterfalls during an exciting helicopter tour.  Then our expert driver guide will show you the Big Island's best sites during a remarkable sightseeing tour.
Flyaway Kauai Helicopter Waterfall
Lunch Included

#41 - One Day Kauai Helicopter & Land Adventure

Fly from Oahu to Lihue, Kauai for an escorted land tour of the Garden Isle's most beautiful sites.  Your Gray line Hawaii land tour includes Ahukini Landing, Lydgate Beach, Kilauea, Princeville, Kapa'a, Kealia Overlook and many other breathtaking scenic locations.