June 22
Summer Sailstice Poker Run, Stockton Sailing Club, 9 a.m.-5 p.m. All sailboats invited. The boat with the best five-card Poker hand wins a treasure chest full of gold doubloons valued at $50. Additional prizess for best crew costume, smallest boat, worst hand, etc. Free. Followed by hot dogs & chips; bring a potluck side dish. SSC, (209) 951-5600.

June 27
Car Show, Old Town Pittsburg, 6-8 p.m.

June 29-30
Delta (Kite) Board Meeting, Riverview Park, Pittsburg, 11 a.m.-5 p.m. Free to watch; food trucks. (209) 469-9300.

June 30
Axis Arena Rock Tribute, Windmill Cove Bar & Grill, Stockton, 3-6 p.m. (209) 469-9300.

July 2, etc.
Jazz, Country & Blues, Pittsburg Marina, 6-8 p.m. Free. Every Tuesday night in July and August.

July 4
Hilton Fireworks Display, Mandeville Tip County Park, San Joaquin River, dusk.

July 5, August 2, September 6
First Fridays Wine & Art Summer Series, Pittsburg Marina Green, 5:30-9 p.m. Live music, art show, wine and beer from Wedl Winery, Romeo Vineyards and E.J. Phair Brewery. Family friendly. Bring lounge chairs or blankets on the first Friday of each month, June-September. $10 admission includes first pour and souvenir glass.

July 6, August 31
Free Fishing Day, California.

July 6-7
Walnut Grove Buddhist Church Bazaar, noon-5 p.m. Teriyaki chicken, raffle, bingo. (916) 776-1312.

July 13
Wine Tasting, Delta Bay Marina, Isleton, noon-4 p.m. Local wineries, food pairing on second Saturdays of the month May-September. Delta Rat Bill Wells of the Delta Chambers will speak about Delta history at 4 p.m. (916) 777-4153.

July 20, August 17, September 21
Sidewalk Saturday, Downtown Rio Vista, 10 a.m.-2 p.m. Local artists and vendors, live music, face painting, a crafts table, a rummage sale and a food pantry. 2nd Street will be closed to traffic. (707) 374-2700.

July 27
Tequila y Mas, The Point Restaurant, Rio Vista, 6-9 p.m. Artisan tequilas. Benefit for student scholarships sponsored by the Rio Vista Rotary Club. $35. (707) 374-5400.

Runabouts on the River, Stockton Sailing Club, 10 a.m.-4 p.m. Antique and Classic Boat Show. Free admission. Sponsor & charity booths. Snacks, drinks, BBQ lunch. SSC, (209) 951-5600.

August 10
Community Open House, Delta Bay Marina, isleton, noon-4 p.m. Free food and wine. (916) 777-4153.

Hot Summer Nights, Stockton Sailing Club, 5-8 p.m. Classic car show, burgers, beer, dancing, awards. SSC, (209) 951-5600.

To get an event added to this calendar, please the Webmistress. For more Delta events, see http://californiadelta.org.