|Age||12 and up|
|Swim Requirement||Must supply proof of ability to swim 75 feet and tread water for 90 seconds. Students may also be subject to on-site "swim-check" and "capsize recovery test"|
|Experience Requiment||Open to Step 4 students from prior summers, those who have "graduated" from Step 3, and those who are new to Courageous but have gained equivalent sailing experience elsewhere.|
|Limits||One 3-week session per child per summer (M-F, 9:30 am - 3:30 pm)|
|Cost||$500 (fee is based on a sliding scale; 10% off for siblings)|
Step 4 is an Advanced Sailing course offered to children ages 12-and-up from throughout the Greater Boston Area. Each session of Step 4 lasts three weeks, and students frequently repeat this step for a number of summers. During this time, they apply the skills mastered in Step 3 to take on more complex challenges, competing in local regattas cruising out to the Boston Harbor Islands for overnight camping trips.