Horticultural Therapy Internships

An internship is an effective way for horticultural therapy students to gain experience in the field. Through the internship, students learn how to apply the concepts and theories of horticultural therapy as a treatment modality for people of all ages, backgrounds, and abilities.

Internships offer an opportunity for the intern to serve in the role of clinician, educator, and technician while gaining experience in the therapeutic and horticultural aspects of professional practice. Internships take place in a variety of settings such as hospitals and rehabilitation facilities, vocational centers, botanical gardens, and residential facilities.

A 480-hour internship in horticultural therapy is required for AHTA Professional RegistrationDuring this internship, interns are supervised by a registered horticultural therapist (HTR or HTM level) who work closely with the intern to develop the knowledge, skills, and abilities necessary to provide effective horticultural therapy services.

A current list of internship sites is available through the AHTA Member Center. Intern supervisors can be located by searching the member directory. It is the responsibility of the student to contact the horticultural therapy program and establish the internship. The AHTA Horticultural Therapy Internship Handbook offers a full explanation of the current internship requirements, policy and procedures.

For more information, please see the Internship FAQ page or contact the AHTA Office for further information.

Note:  Effective June 1, 2020, all horticultural therapy intern supervisors must be registered for a minimum of one (1) year and have at least one (1) year full-time work experience as a professionally registered horticultural therapist or the equivalent of 2,000 hours.  Prospective supervisors can contact AHTA or use the link below to submit an application.

Intern Supervisor Application

Horticultural Therapy Internship Resources


Do you know of a facility that might wish to host an internship? Please share that facility’s information with us.