The pot of gold seems to be at Steamer Lane in Santa Cruz as a rainbow colors the sky as a winter swell arrives on December 9. (Shmuel Thaler/Sentinel)

A rainbow arcs over Frank and Wilma Costa as they are pedaled over the West Cliff Trestle by Tom Horner on a ride around town for their 65th anniversary on Thursday. (Shmuel Thaler/Sentinel)

Pedicab driver Tom Horner negotiates downtown Santa Cruz traffic as he pedals Frank and Wilma Costa up Pacific Avenue during their anniversary ride on Thursday. (Shmuel Thaler/Sentinel)

Wilma and Frank Costa share a tender moment in Tom Horner's pedicab as they celebrate their 65th anniversary with a ride around Santa Cruz and dinner on the Wharf on Thursday. (Shmuel Thaler/Sentinel)