72 HOURS

1. WORLD VISION: Wonder what it’s like to trek in Nepal, Bhutan and

Tibet? Sit in on a free slide show and presentation at 8 p.m. today

featuring these outdoor adventures at the North Face store in Costa Mesa,

1870-A Harbor Blvd. (949) 646-0909.

2. WHERE’S YOUR BACKBONE? Bring the family down for free spinal

evaluations at Pivaroff Chiropractic from 10 a.m. to 3 p.m. Saturday at

2711 E. Coast Highway, Suite 206, Corona del Mar. The evaluation includes

free scoliosis and posture screenings, with color printouts detailing the

results. Appointments are requested. (949) 673-6070.

3. CHECK YOURSELF: Visit Borders Books, Music & Cafe at South Coast

Plaza for a seminar presented by Morgan Rogers, creator of the Total Life

Empowerment lecture series. He’ll address topics including health,

wellness, stress management and nutrition at 3 p.m. Saturday. Free. The

store is at 3333 Bear St., Costa Mesa. (714) 432-7854.