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Volunteering at the Zoo

Are you looking for a way to give back to the St. Louis community? Are you looking for a flexible, fun and engaging volunteer opportunity? Simply put ... is the Zoo your happy place?

Volunteers show their support for the Saint Louis Zoo by offering their passion, time and skills. Volunteers make each Zoo visit fun and connect guests with our animals and conservation work.

By volunteering at the Zoo, you can support wildlife and create memorable experiences that connect people to animals. Zoos are critical to the survival of wildlife, hubs of research and scientific discovery, and bridges that connect people to Earth's natural wonders.

Teen and Internship Opportunities

Click on the opportunities below to see which is right for you.

Volunteer at Wild Lights!

Wild Lights is the Zoo’s holiday lights experience with fire pits, children’s activities and holiday-themed treats. Volunteers assist with children’s activities, monitor our holiday maze and s’mores fire pits, and take guest photos at holiday light displays.

Select nights, Nov. 29 – Dec. 29

Shift Time: 4:45-8:30 p.m.

Snacks and beverages will be provided.

Minimum age for volunteering is 15 years old.


We are specifically looking for Spanish-speaking volunteers on Thursday, December 19 to support Latino Family Night at Wild Lights. Volunteers will welcome guests, most of whom are new Americans, and have never been to the Zoo before. We are looking for volunteers who are fluent in Spanish and comfortable speaking with guests of all ages who speak very little English.

Sign Up Here!

Volunteer at Events

Volunteer at one of our upcoming events! The Zoo hosts a variety of events including Boo at the Zoo, Deaf Day at the Zoo, Sensory Nights and Make Tracks Through theZoo, just to name a few. Event volunteers help with everything from greeting guests and engaging families and children with creative games and crafts, to assisting food and drink vendors.

  • Event volunteer shifts are 3-5 hours, typically evenings and take place outdoors
  • Minimum age is 15 years old (21 for select events)
  • Great opportunity for families and groups! Each person must sign up for their volunteer shift
  • You'll learn everything you need to know when you arrive for your volunteer shift
  • No annual commitment required

To join our event volunteer email list, contact Volunteer Services at (314) 646-4670.

Year-Round Adult Volunteer Opportunities

Contribute to the Zoo's mission as a volunteer!

  • Minimum age is 18 years old
  • Commit to volunteering for at least one year. Give a minimum of 30 hours of service, per year
  • We are especially looking for afternoon and weekend volunteers
  • The Saint Louis Zoo is committed to fostering a diverse volunteer base that reflects our community. Everyone is welcome here!

How to apply:

  • Browse our volunteer program descriptions below
  • Call Volunteer services at (314) 646-4670. We are happy to share more information on program details, upcoming training opportunities and requirements. We're excited to learn how you'd like to contribute to the Zoo's mission!
  • Attend an interview and complete an application and background check
  • Upon acceptance, attend a one-day volunteer orientation. Orientations are held in the early spring, summer and fall. Additional training is required for Ambassador and Docent programs

Adult Volunteer Opportunities (Year-Round)

Click on the opportunities below to see which is right for you.

Ambassadors make the Saint Louis Zoo the friendliest place in town! As an ambassador volunteer, you will serve the public throughout grounds by providing essential guest information, and giving recommendations to the Zoo’s award-winning exhibits, amenities and unique attractions. Ambassadors can also be trained to share the Zoo’s over 100-year history!

“Being an ambassador is so awesome! We are the meet and greet arm of the Zoo. It is so interesting meeting people from all over the country ... and even the world. Guests appreciate our help in giving directions to animals, buildings and attractions. Ambassador hours are super flexible ... come any day and stay however long you want. Work in one spot giving directions or roam the Zoo helping people. If you are someone who enjoys people, loves the Zoo and has a busy life, then being an ambassador is a great fit for you!” – Sue, Ambassador Volunteer

Spend your days in a tropical paradise! The Saint Louis Zoo's Mary Ann Lee Butterfly Wing is a geodesic dome filled with tropical plants, rock outcroppings, a waterfall and pool. As a Butterfly Wing volunteer, you will help to keep butterflies safe and interact with guests to further their appreciation for our invertebrate and plant species. Volunteers can choose their own two-hour shifts, Monday through Sunday. Volunteers have the option to sit or stand.

Do you love animals and people? Would you like to be a part of the Saint Louis Zoo's efforts to help our guests and the greater community understand and appreciate nature? Then consider becoming a Zoo docent.

Docents, managed by the Zoo's Education team, are volunteer educators and interpreters. They engage Zoo guests and school groups through conversation, tours on site, and at community events about animals, the natural world and our conservation work. Choose a schedule that works for you! Specialized training and ongoing continuing education is required. Docents serve 37 hours or more per year, depending on chosen commitment level. Click here for more information.

“Working with our docents is such fun. Every day I have the privilege of getting to know these wonderful and dedicated group of people who are funny, smart and great team members.” - Hannah Phillips, Docent & Interpretation Manager

Help guests take a piece of the Zoo home! As a Safari Gift Shop volunteer, you will assist Zoo staff with greeting customers, stocking merchandise and helping guests with their selections. With a wide variety of handcrafted items that help to fund conservation efforts, as well as jewelry, Zoo apparel and plush toys, our volunteers ensure guests find the perfect souvenir or gift for any occasion. Volunteers work with gift shop staff to choose their own shifts with a Monday through Sunday schedule.

“Volunteers make a difference because they provide the “icing on the cake.” Staff can do the basics, but the volunteers come in and assist with all the details in the stores. It truly takes a team, and they are a very important part of our team! They bring so much diversity to the Zoo, and these different perspectives are so important to the overall Zoo experience. They help make us one of the best zoos in the world!” – Tommy Brown, Retail Manager

Join the ranks of our knowledgeable and welcoming volunteers at the Saint Louis Zoo! Located in the center of the Zoo’s campus in Schnuck Family Plaza, the Guest Relations Booth is the information hub, helping guests get the most out of their day at the Zoo. Working alongside a Guest Services employee, Guest Relations Booth volunteers greet Zoo guests, provide directions, answer the Zoo’s information phone line, and enhance guest experience of the Zoo and St Louis.

We ask that our Guest Relations Booth volunteers have at least one year of Zoo volunteer experience, problem-solving skills, and a passion for sharing information on our amenities and unique attractions. Three-and-a-half hour shifts in the morning and afternoon are available March through October. Volunteers have the option to sit or stand.

“Volunteers in the Guest Relations Booth partner with Zoo employees to provide answers pertaining to the Zoo and the local area. Their impact and goodwill can be felt throughout the St. Louis community. When a guest has a question or needs directions, they come to Guest Relations. Between the volunteer and employee, we can answer anything!” - Vincent Correnti, Assistant Manager, Guest Relations

Share in the St. Louis Children’s Hospital and Zoo’s commitment to the health and well-being of children and families in our community as a First Aid volunteer. Greet and provide non-medical assistance to guests as they utilize the Zoo’s family restroom, lactation room and first aid supplies such as Band-Aids and bee sting kits. Three-and-a-half hour shifts in the morning and afternoon are available all year. Volunteers have the option to sit or stand.

“First Aid Station volunteers are the first line in assisting our guests when entering the station ... whether a family needs the family restroom, a mom needs to pump or breastfeed, of if someone needs to see a medic. Our First Aid volunteers are amazing because they care and consistently go above and beyond.” - Domini Montgomery, Director, Safety & Risk Management

Help ensure our guests have an incredible experience on an animal tour as they see and learn about our animals! Our volunteer tour guides lead groups to their behind-the-scene locations and are trained to share Zoo history, our mission and information about animal husbandry with guests from all over the world. We ask that our tour guides have at least one year of Zoo volunteer experience, great communications skills and a passion for sharing our mission.

“Volunteers are the first faces our guests see. Our tour guide volunteers are amazing because they are fun, energetic and knowledgeable about the Zoo. My favorite part about working with volunteers is sharing their enthusiasm! They work so hard and take on every task with pride.” - Mandi Nordin, Group Tours Agent

Volunteer Benefits

  • Free volunteer parking
  • Discounts on food and retail purchases
  • Opportunities to learn more about the Zoo, our animals and our conservation work
  • Opportunities to attend trainings and participate in committees
  • Annual Volunteer Appreciation Event
  • Volunteer awards for service milestones
  • Knowledge that you contributed to the Zoo’s mission!

Frequently Asked Quesitons

The minimum age for our teen programs is 15 years old. The minimum age for our adult opportunities and internships is 18 years old.

No. Our volunteer opportunities are focused on interacting with our guests. Volunteers should not expect contact with animals.

We provide free parking on the Zoo parking lots for volunteers. There are also bike racks available near each entrance.

Volunteers can ride the MetroLink to the Forest Park/DeBaliviere station, then take MetroBus route #90 Hampton south.
The bus stops within a short walking distance of the Zoo's North Entrance on Government Drive. Learn more at MetroStLouis.org.

The Zoo does not offer court-ordered community service.

We are unable to accommodate requests to shadow staff at the Zoo. You can learn more about how to become a keeper here.

Group opportunities vary based on Zoo needs, but may include events, event preparations, gardening and other projects.

Please note:

  • The Zoo cannot guarantee volunteer placement. Volunteer opportunities and availability vary based on Zoo needs.
  • Volunteer activities are designed for groups of 10 to 25 people and typically take two to three hours.
  • All volunteers must be at least 18 years of age and must be members of your group/organization.
  • There are no opportunities to work with animals.
  • Each participant will need to complete volunteer registration.
  • In the event of inclement weather, the Zoo will attempt to reschedule your volunteer day but cannot guarantee this will be possible.

Please complete the inquiry form at least eight weeks in advance of your requested service date.

If you have additional questions, call Volunteer Services at (314) 781-0900, ext. 4670.

Hear from current volunteers about what they enjoy about volunteering at the Zoo.