Electric bikes. Photo courtesy of brewbooks via Flickr
Electric bikes. Photo courtesy of brewbooks via Flickr

Expos, music, a 5K and more make up this weekend’s calendar in San Diego.

Check out our picks for top events.

Testing electric bikes

The Electric Bike Expo is coming to Liberty Station this weekend. The event, which runs from Friday through Sunday, features more than 80 different bikes. Attendees have the opportunity to test ride bikes and win prizes.

Baby goods

Parents, this one is for you. The Scottish Rite Center is hosting a baby consignment expo featuring new and used goods from local parents. The event runs from Friday through Sunday. Admission is $3.

Chollas Lake run

Explore one of San Diego’s most beautiful lakes with a 5K. The 4th annual City Heights Runner’s 5K takes place 7 a.m. Saturday. Registration ranges from $20 to $25.

Saturday with Charlotte

Re-live one of your favorite childhood books with a live performance of Charlotte’s Web. The play, which runs throughout the weekend, takes place at Off Broadway Live in East County. Tickets start at $20.

Music from around the World

Hear tunes from around the world with a music conference at Conrad Prebys Music Center. The event, which takes place at 8 a.m. Sunday, features free concerts and discussions.