Si View Park, in coordination with Valley Center Stage, will host a free theater in the park event, the musical “Caps for Sale!” from 2 to 4 p.m. Sunday, July 23 at the Si View Park picnic shelter. This production is the fourth annual live outdoor show for Si View.

The “Caps for Sale!” musical is adapted from the children’s book by Esphyr Slobodkina, with book, music and lyrics by Paul Lewis and Gabriel Carbajal.

Bring a blanket or a low seated chair, and enjoy this timeless tale of overcoming challenges. In the show, a gregarious hat peddler has to outwit a band of mischievous monkeys, who steal his hats.

The show will be moved to Si View gym if the weather is bad.

The Theater in the Park program is partially funded by King County Community Service Area Grant Program.

Two additional paid performances will be given, at 2 p.m. Saturday and Sunday, July 29 and 30 at Valley Center Stage in North Bend.