Although the number of women majoring in engineering and engineering technology has increased in the last few decades, percentages lag behind those in other STEM disciplines. Young women often have misperceptions about the nature of engineering, and that leads to lack of interest. Engineering is often seen as men's work. They do not understand how engineers can have a positive impact on society (Hersh, 2000). Math Options Summer Camp, a program that has been conducted during the past two summers, addresses these issues. The week-long camp was designed for girls entering ninth and tenth grade when they still have time to add math and science courses to their schedules. Unlike other summer STEM initiatives, this camp focused on the use of technology: an integrated jean bag project was used to introduce campers to different areas of engineering (electrical, mechanical, and plastics) in hands-on lab-based modules. In this article the camp is described and data on campers' assessments of their experiences is provided. Workshop evaluations showed that the campers particularly enjoyed using technology in the labs and came away from the camp with a broader understanding of STEM careers. (Contains 3 figures and 3 tables.)