"On Chol Hamoed many Orthodox families go to amusement parks, the circus, ..." (Jewish Virtual Library).
In a newsletter for a Reform Synagogue: "Come celebrate Hol Hamoad in the Sukkah with our rabbis."
"Let's get together during chol hamoed Christmas [i.e., the time between Christmas and New Year's]."
"Let's go to the zoo this Chol ha-Moed!" (Glinert)