Spring? If your mini hadn’t plucked you a dandelion bouquet, you’d have breezed right through it.

Time to give the great outdoors another look. Tomorrow, Hillary Blum and Melissa Walton — two moms trained in environmental education — launch Wonderbug Adventures, a new nature discovery program that takes kids (ages 18 months to 4 years) and parents on creative park safaris in the Bay Area.

Guided outings in Glen Canyon, Lake Merced, and Stern Grove bring the life cycles of creepy crawlies and backyard birds into focus. An initial lineup of seven varied programs (bug hunts, art projects, songs) will have you and your little hatchling clamoring to return.

There’s no mistaking the call of the child.

Wonderbug Adventures (650-644-9740 or wonderbugadventures.com).

SAY CHEESE
All About Mom Mother’s Day Photo Opp
What: Donate-what-you-will mini photo sessions for moms and tots (plus gifts from Serena & Lily and bites from Copenhagen Bakery) benefit Parca.
Why: You shoot; they score.
When: Sat., 10 a.m.-2 p.m.
Where: Classic Kids Photography, 315 Lorton Ave., Burlingame (650-348-2100).

CHILL
SFMOMA Rooftop Garden Opens
What: Outdoor gallery debuts with epic art (Bourgeois, Calder, Shettar), city views, and free admission, just in time for Mother’s Day.
Why: It’s your getaway day.
When: Sun., 11 a.m.-5:45 p.m.
Where: SFMOMA, 151 3rd St., b/t Mission & Howard Sts. (415-357-4000).

EXPLORE
Edible Expeditions
What: New garden exhibit intros the scents of tropical plants (choc, vanilla, coffee) through sensory activities.
Why: It’s in good taste.
When: Thurs.-Nov. 1. Tues.-Sun., 9 a.m.-4:30 p.m.
Where: Conservatory of Flowers, JFK Dr., Golden Gate Park (415-831-2090).