SAN BENITO – If you’ve ever wondered how to become a volunteer at a favorite nature preserve or local park, stop by the Volunteer Fair February 5 at the Cameron County Annex from 6 to 9 p.m. Rio Grande Valley Chapter, Texas Master Naturalists are hosting a Volunteer Fair where residents and Winter Texans may speak to personnel from 20 some area parks and other organizations that welcome and train volunteer participation. “We’re opening the fair to residents and Winter Texans this year because a good number of people have the desire to volunteer and don’t know how to go about becoming ...