The Spatial design course at Auckland Institute of Technology provides is an immersive, creative and supportive space to learn the ins and outs of design. The course conjoins the basic skills of interior design and landscaping; while encouraging their students to look beyond the basic design choices. They offer a large range of workshops and small introductory courses to get you to experience the physical processes of designing. Their theory classes explore the more theoretical and phycological side to design, with examples from home grown designers to the world wide known names.
I highly recommend this course if you are looking for a well rounded experience with hands on, theory and collaborative learning.