East of Eden: The eastern side of Pinnacles offers the best access to the highlights, and has two information centers. The only option for accommodation in this neck of the woods is Pinnacles Campground nestled in the foothills. Campsites are basic and do the trick. There's a night program on weekends led by a ranger at the amphitheater. The Story of the Stars is a favorite, featuring luminaries from Copernicus to Galileo.
West Side Story: The drive from the eastern to western entrances takes about an hour and a half, through beautiful rolling green pastures, farmland and vineyards. There's parking but no information center. The Inn at the Pinnacles is a bed and breakfast that operates on weekends only, and is within a few miles of the western entrance. Private patios, gas fireplaces, and soaking tubs are some of the luxuries here. Nearby Chalone Vineyards is a regional staple with a welcoming tasting room. Their Chardonnay is a classic.
TIP: Join the Star Party on Pinnacles' west side on Friday, March 19 from 7:30 to 10 p.m. Local astronomers will have telescopes set up for all to use.