Desert Discovery Center, 831 Barstow Road, will be hosting the String Jam from 6:30 to 8 p.m. on the fourth Tuesday of the month. 

Get your guitar, banjo, fiddle, mandolin, dulcimer or uke, and come enjoy the fun of playing with others.
The jam will focus on folk, bluegrass, old time and traditional tunes. Beginners and masters are welcome.
For information, call 760-252-6060 or