The upcoming Big Time Festival at Kule Loklo will honor indigenous festivals when tribes would come together in summer months to trade wares and celebrate marriages. This year’s festival in the Point Reyes National Seashore will feature informational booths about native cultures; vendors; demonstrations of basket weaving, flint knapping and clamshell bead-making; traditional native dances; and a performance of bird singing by Mickey Salazar, a teenager of the Kumeyaay tribe in Southern California. Bird singing,…