Why the name, Pecos Hikers? Hiking expeditions used to be planned at the former Pecos River Cafe in Aiea, Oahu, Hawaii. Pecos River Cafe is now named "Panama Hattie's" This site is maintained by Radiant Hawaii or radianthawaii.com. The Pecos Hikers Logo is a Trade Mark of Radiant Hawaii. All web site design and graphics are copyright and may not be used without permission except for the following instance: Hike participants may download and use photos of themselves for personal use. Distribution is prohibited.