Welcome to Reiman Gardens! Volunteer engagement is an essential part of Reiman Gardens’ strategic plan. By engaging volunteers in direct and indirect service activities, we are able to expand the efforts of our programs and reach more people in our community.
Our volunteers participate by:
- Supporting our entomology and horticulture departments
- Offering special education programs to adults, school groups and families
- Assisting with various seasonal community events
- Providing administrative, clerical, communications, and membership support
- Serving as committee members and in leadership roles
- And aiding with many other programs and projects!


I would like to volunteer
Administration & General Support
Volunteers can help us with a lot more than gardening!
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If you have a skill, professional expertise, or a passion, we might have a way to use your help with special projects and behind-the-scenes opportunities. |
The best way for us to know which ways you might be of use to us is to update your Interests.
When an opportunity arises, we'll reach out and see if you're interested in helping out! |
| Activity | Shifts | Start | End | |
|---|---|---|---|---|
| Guest Services Scout | 44 | 5/1/2026 | 9/29/2026 | |
Education - Education Program Support
Education Volunteers facilitate education programs and support instructors in classrooms and workshops.
Educators and Assistants
- evaluating our Science Communications Fellows*
- assisting instructors during classes and workshops (examples: Floral Design assistants, who support the Floral Design Host/Instructor)
- teaching a skill or something you're passionate about (examples: composting, propagation, growing special plants, building backyard trellises, birding, or teaching a craft or art technique)
- assisting staff during youth and family-oriented programs, like Summer Solstice Celebration, Winter Solstice Pajama Party, and Festive Candy Cottage Workshops.
Ready to get involved? Want more information?
- All adult education instructors or assistants will complete program-specific trainings with our Director of Education.
- Select "I am interested in assisting or leading an Education Program!" under Activity (below).
- Then Click on + Sign Up. We'll be in touch!
- *Science Communication evaluations do not require any pre-training. We'll tell you what to do when you arrive!
- Volunteers working with children must be 18+ years of age.
- All volunteers who assist with youth education programs are required to complete an NSOR background check and Child Abuse Awareness Training through the University's Office of Risk Management. Email the Manager of Volunteer Engagement for more information on how to complete these steps.

| Activity | Shifts | Start | End | |
|---|---|---|---|---|
| Education Prep/Support | 0 | |||
| Floral Design - Program Assistant | 3 | 4/21/2026 | 12/15/2026 | |
| Program Assistant: Intro to Indigo Shibori Techniques | 0 | 5/30/2026 | 5/30/2026 | |
| Program Assistant: MINI Maker Nights | 2 | 7/1/2026 | 7/8/2026 | |
| Program Assistant: Nature at Night | 1 | 7/22/2026 | 7/22/2026 | |
| Program Assistant: Wheel-Thrown Clay with Botanical Pressing | 4 | 7/25/2026 | 7/25/2026 | |
| Program Assistant: Wheel-Thrown Terracotta Pots | 4 | 6/6/2026 | 6/6/2026 | |
| SciCom Testing-Run & Evaluation | 1 | 4/23/2026 | 4/23/2026 | |
Entomology - Lab/Conservation
Entomology Lab Support/Assistants are trained by Entomology staff to help with projects in the lab.
| Entomology Lab Assistants help staff with various projects in the Entomology Lab. Projects may include processing weekly butterfly pupae shipments for placement in the emergence cases, feeding caterpillars and harvesting pupae, sorting dead butterflies for pinning, or taking observations and compiling data for research. |
Interested in volunteering in the entomology lab? Volunteer positions in the Entomology Lab are limited.
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| Activity | Shifts | Start | End | |
|---|---|---|---|---|
| Butterfly Blizzard | 2 | 4/8/2026 | 8/12/2026 | |
| Butterfly Wing Art | 8 | 4/16/2026 | 12/17/2026 | |
| Butterfly Wing Gardening | 9 | 4/8/2026 | 12/30/2026 | |
Events
Event Volunteers ensure that all Public Events at Reiman Gardens are fun, safe, welcoming, and fully-staffed.
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Volunteers are vitally important for most of our public events held at Reiman Gardens. From preparing materials before an event to tearing down/uninstalling decorations after, volunteers help in many ways! Visitors greet visitors, share important information, provide directions, take photos at photo opp locations, play games, pass out candy, provide entertainment, and lot more! Events which require volunteer help include Rovers at Reiman (April, September), Plant Sale Extravaganza (May), Pollinator Fest (June), Garden Art Fair (July), Pumpkin Carving (October), Spirits in the Gardens (October), and Winter Wonderscape (December). Volunteers can also help with Events Prep opportunities like creating decorations, cutting stencils, tracing/gutting/carving pumpkins, and more! |
Interested in volunteering at an upcoming event, but can't find it in Better Impact? Most event volunteer positions do not require any additional training, as it will be done on-site upon arrival. However, some do require you to complete a short online training before you will see these options appear on Better Impact.
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| Activity | Shifts | Start | End | |
|---|---|---|---|---|
| Event Cashiers | 0 | 4/18/2026 | 4/18/2026 | |
| Events Prep & Support (At Home Projects) | 1 | |||
| Fairy Home Builders (At Home Project) | 1 | |||
| Rovers at Reiman | 6 | 4/7/2026 | 10/27/2026 | |
| Spring Enchantment - Festival - Craft Assistants | 2 | 4/18/2026 | 4/18/2026 | |
Events - Plant Sale Extravaganza
Plant Sale Extravaganza volunteers work alongside staff to ensure a fun, exciting experience for shoppers at our annual fundraiser!
Volunteers prepare necessary materials for youth and family programs, assist with setup and cleanup, deliver information and/or instruct various activities, including arts and crafts, storytelling, and other hands-on activities.
Plant Sale Extravaganza opportunities may include:
- Cashiers (must pass an annual Criminal Background Check and attend an in-person training)
- Cashier Assistants
- Event Assistants
- Online Plant Sale Pick-up Assistants

| Activity | Shifts | Start | End | |
|---|---|---|---|---|
| Plant Sale Extravaganza - Cashier Assistants | 0 | 5/8/2026 | 5/10/2026 | |
| Plant Sale Extravaganza - Cashiers | 0 | 5/8/2026 | 5/10/2026 | |
| Plant Sale Extravaganza - Event Assistants | 0 | 5/7/2026 | 5/10/2026 | |
| Plant Sale Extravaganza - Online Sales | 0 | 5/6/2026 | 5/8/2026 | |
| Plant Sale Prep & Support (At Home Projects) | 1 | |||
Events - Spirits in the Gardens
Spirits in the Gardens

Opportunity Descriptions and links to sign up
1. Pumpkin Prep
To help make the life of our Manager of Volunteer Engagement a lot easier, we ask that all volunteers sign up for pumpkin prep opportunities via FareHarbor (linked below).
- Use pre-cut stencils and permanent markers to trace designs onto pumpkins.
- October 1-3 (two-hour shifts, starting at 2:00 p.m. and ending at 8:00 p.m.)
- October 4* (two-hour shifts, starting at 10:00 a.m. and ending at 2:00 p.m.)
- Carve the pre-stenciled designs out of each pumpkin.
- October 8-9 (two-hour shifts, starting at 12:00 p.m. and ending at 8:00 p.m.)
- October 10* (two-hour shifts, starting at 10:00 a.m. and ending at 2:00 p.m.)
- We can't carve a pumpkin until we've gutted it! Work alongside Reiman Gardens' staff to scoop the guts out of pumpkins. This is a dirty job, but very fun! Closed toed shoes required!
- October 8-9 (two-hour shifts, starting at 8:00 a.m. and ending at 6:00 p.m.)
- Email Kim if you would like to be Nathan's Pumpkin Assistant during a shift this year. Assistants will greet shift volunteers, make sure they are suited up in their gear, and help Nathan get the job done!
*Later shifts may be cancelled if pumpkins are completed early. To ensure you get to enjoy this activity, we encourage signing up earlier in the week.
2. Event Support:
- Event Assistants - a.k.a. "Stage hands," these volunteers will support our events staff during pumpkin prep with moving pumpkins, cleaning tools, and keeping our volunteer pumpkin prep area clean and tidy for other volunteers
- Path Prep - help ensure our paths are well-lit, safe, and provide an amazing view for our guests. Volunteers will string lights along the path (Sept 29-30), place haybales (Oct 8), and put pumpkins in place throughout the gardens (Oct 10-12). These roles require a measure of strength and stamina, but are incredibly important to create an overall wonderful Spirits in the Gardens.
3. Spirits in the Gardens:
- Event Volunteers - stationed throughout the gardens in pairs to greet visitors, manage flow of traffic, and take photos at photo opportunity stations. (8/shift)
- Candy Factory - volunteers pass out candy (2 pieces each or a Teal Pumpkin Bag) to our guests at the end of the route. (7 stations/shift, 2-4 volunteers/station)
- Event Cashiers - a role reserved for volunteers trained to use our POS system, help check in our guests from inside a kiosk at the East Gate entrance! Minimal cash handling required, this will mostly be checking-in pre-registered guests.
| Activity | Shifts | Start | End | |
|---|---|---|---|---|
| Events Prep & Support (Spirits) | 1 | |||
| Events Prep & Support (Stencils) | 1 | |||
Horticulture/Gardening - Grow and Give
Grow & Give volunteers grow, collect, and distribute donated produce from home gardens and Reiman Gardens to local food pantries.
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Started in 2004, Story County Plant A Row for the Hungry (PAR) has been fighting hunger in Central Iowa by collecting and distributing over hundreds of thousands of pounds of fresh garden produce to agencies in the Story County area. Volunteers can harvest in our Grow and Give Garden or edible/trial gardens, grow and donate produce from their homes, collect donated produce from the Ames Main Street Farmer's Market, and distribute donated produce to local food pantries. |
Ready to volunteer for Grow and Give?
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| Activity | Shifts | Start | End | |
|---|---|---|---|---|
| ~ I am interested in volunteering with Grow and Give! | 1 | |||
| Gardening & Support (Glean Team) | 1 | |||
Horticulture/Gardening - Indoor
Indoor Gardening volunteers assist staff with the care and keeping of our indoor spaces.
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Volunteers can help and assist with various indoor gardening activities throughout the year. These activities include changing out the Hughes Conservatory display, maintaining the conservatory plantings, integrated pest management, pot washing, and projects in the greenhouses. |
Prior experience is not required! All volunteers will receive onsite training by the appropriate horticulture staff member. General physical activity associated with some of these assignments has risks. Services provided may include activities that can be hazardous including, but not limited to, using garden tools, lifting heavy objects, working in wet conditions, etc. |

| Activity | Shifts | Start | End | |
|---|---|---|---|---|
| Conservatory Change-Out | 39 | 4/19/2026 | 11/25/2026 | |
| Indoor Gardening - Hughes Conservatory | 29 | 4/8/2026 | 12/30/2026 | |
| RG Express Train Monitor | 1 | 12/10/2026 | 12/10/2026 | |
Horticulture/Gardening - Outdoor
Outdoor Gardening volunteers assist staff with the care and keeping of our outdoor spaces.
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Volunteers can assist in almost all of our outdoor garden areas. Horticulturists have set up one or two mornings each week for volunteers to assist them in their designated garden spaces. |
Prior experience is not required! All volunteers will receive onsite training by the appropriate horticulture staff member. General physical activity associated with some of these assignments has risks. Services provided may include activities that can be hazardous including, but not limited to, using garden tools, lifting heavy objects, working in wet conditions, etc. |

| Activity | Shifts | Start | End | |
|---|---|---|---|---|
| Garden & Grounds Seasonal Support | 20 | 10/19/2026 | 10/30/2026 | |
| Gardening with Ed Moran (Sycamore Falls) | 25 | 4/3/2026 | 10/2/2026 | |
| Gardening with Jacob (Home Demonstration, Hillside, Lake Helen) | 26 | 4/7/2026 | 9/29/2026 | |
| Gardening with Jessie (Trial Gardens) | 17 | 4/27/2026 | 8/31/2026 | |
| Gardening with Lindsey (Buck Rose and Day Lily Collections) | 26 | 5/7/2026 | 10/29/2026 | |
| Gardening with Sarah (Children's Garden, Mahlstede Building, South Field) | 23 | 4/9/2026 | 9/24/2026 | |
Training, Continuing Education & Advancement Opportunities
Butterfly Wing Docent Training is held every month. All volunteers interested in this position need to complete one training session before they may sign up for a volunteer commitment on their own. All current docents need to complete a refresher-training course every April.
Iowa Butterfly Survey Network (IBSN) training is available to all volunteers across the state of Iowa. To receive instructions on IBSN training, follow these steps:
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- Scroll up to Iowa Butterfly Survey Network (IBSN).
- Select I am interested in becoming a citizen scientist to help with the Iowa Butterfly Survey Network (IBSN)! under Activity.
- Scroll to the bottom of the page and select Sign Up +. The Manager of Volunteer Engagement will send you an email with further instructions.
Continuing Education is available for volunteers to learn more about various aspects of the Gardens.
Please Note: Some training opportunities are offered as needed.
| Activity | Shifts | Start | End | |
|---|---|---|---|---|
| Entomology: Butterfly Wing Docent Training - New Docents | 9 | 4/25/2026 | 12/7/2026 | |
Volunteers in Action
Reiman Gardens’ Mission
To educate, enchant, and inspire an appreciation of plants, insects, and the beauty of the natural world.
Volunteer Vision Statement
We envision a world where everyone understands and values the importance of plants, butterflies, and the beauty of nature. We encourage the partnership of employees and volunteers, so that we can achieve our mission and offer the community the best services possible. Volunteers contribute their unique talents, skills, and knowledge of our community to provide personalized attention, enable the paid staff to concentrate on the work for which they were trained, and educate the public about our organization and its cause. We recognize that volunteers provide a resource of talent that is unavailable in any other way. We value this contribution and hope to offer a satisfying, productive, and rewarding experience.
Volunteer Impact at Reiman Gardens
All of you are an important and imperative piece of everything we do at Reiman Gardens. We are so thankful for you and grateful for your ongoing support during this difficult time. Despite all the challenges and setbacks, you accomplished so much. From helping with projects from home, to planting a new garden space, to carving hundreds of pumpkins, you supported our many departments and furthered the mission of the Gardens. Click here to read impact reports from previous years.
