The City of South Bend is celebrating it's 150th birthday celebration over the Memorial Day weekend.

Now, city officials need over 1,000 volunteers to help with the weekend events.

Interested volunteers must be at least 14 years old, attend one of three mandatory orientations and they must commit to working one, three-hour shift during the weekend.

Volunteers will receive a free SB150 volunteer t-shirt and will be eligible to receive cash prizes.

Volunteers will also be eligible to win complimentary tickets for the zip line, go karts, hot air balloon ride, helicopter ride and Ben Fords concert.

Interested volunteers should visit sb150.com/volunteer.

Potential volunteers should register by Monday, May 11th.