How long is this tour, and what wildlife will I see?

This tour runs for 4 hours total, as we hike up the east side of Tantalus. We will provide you the opportunity to spot a Hawaiian Mongoose, a small, quick, animal that resembles a squirrel, or to sight a mountain goat roaming among fields and through the mountain rainforests. 1. Volcanic Rain Forest Hike 2. Rainforest, Waterfall, And Movie Sites Hike