WTC publishes its Newsletter four times a year. Current and past Newsletters are available to download from this site.
From time to time during the year WTC sponsors introductory hikes, but if you are looking for hikes to get in shape, look at the Angeles Chapter website. under Get Outdoors http://angeles.sierraclub.org/outings/oars.asp for a wide variety of day hikes and overnight adventures.
Below are WTC sponsored outings.