United Way of the Columbia-Willamette and Hands On Greater Portland are holding a Martin Luther King Jr. Weekend of Service Friday through Monday, Jan. 19-21.

Volunteers from Multnomah, Washington, Clackamas and Clark counties are invited to participate in a variety of projects over the course of the weekend.

Participants who rally friends, family and coworkers to join them are invited to enter a contest for an iPad mini. For more information, visit handsongreaterportland.org or email This email address is being protected from spambots. You need JavaScript enabled to view it. .