Opening Saturday

“Bionicle Blaster”: A spinner ride for older kids, themed to Lego’s Bionicle line of toys. Visitors must be 42 inches tall to ride.

Where: Legoland California, One Lego Drive, Carlsbad.

Admission: Adults, $41.95. Ages 3-12 and 60 and over, $34.95. Age 2 and under, free.

Info: (760) 918-5346

*

“Joe Cool’s GR8 SK8”: A new ride in the renovated Camp Snoopy kids’ land, where riders teeter on a giant skateboard.

Where: Knott’s Berry Farm, 8039 Beach Blvd., Buena Park.

Admission: Adults, $42. Ages 3-11, $32. Age 2 and under, free.

Info: (714) 220-5200

*

“Scream”: A floorless roller coaster featuring seven inversions and a 150-foot drop. Visitors must be 54 inches tall to ride. (“Scream” will be reviewed in next week’s Calendar Weekend.)

Where: Six Flags Magic Mountain, Magic Mountain Parkway, Valencia.

Admission: Adults, $44.99. Children under 4 feet, $29.99. Age 2 and under, free.

Info: (818) 367-5965

*

“Playhouse Disney”: A 20-minute stage show blending live performers and puppetry, featuring characters from the Disney Channel’s “Playhouse Disney.” Where: Disney’s California Adventure, 1313 S. Harbor Blvd., Anaheim.

Admission: Adults, $47. Ages 3-9, $37. Age 2 and under, free.

Info: (714) 781-4565