Sierra Designs, Nightwatch CD Tent All Tents >>> Tents by Sierra Designs More details and ordering info. The Nightwatch is back! Now with double doors, double vestibules, and the Sol-Air ceiling. This tent offers more ventilation and versatility than ever before. The ideal 2-person tent designed for use in any season. User input on Nightwatch CD Tent by Sierra Designs: Be the first to submit input on this product Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines