L.A.
If they do not already have them, active toys are also good. Scoot vehicles, trikes, bike, wagon, slides, skates, helmets. "Twizzler," "Pogo hopper" (these hang from trees).
Toy Kitchen, Toy work bench. Easel with chalkboard on one side and Magnet or wipe board on the other (my daughter loved having this outside on pretty days.