NaNoWriMo's 30-day novel-writing challenge for 3 three years now. Every November it's a madcap sprint of words to reach the lofty goal of writing a 50,000 word rough draft in a month's time.
This summer NaNoWriMo introduces Camp NaNoWriMo. While this is not a literal camp with cabins, critters, and a lake, creating a virtual camp atmosphere might make it more interesting. Taking the laptop out to the deck and sitting under the lofty pines to write might just be the most inspirational writing setting available. Even if it's a bedsheet tent in the livingroom, it's all a perfectly legitimate camp experience as far as the writers are concerned.
Interested? This camp costs absolutely nothing, unless you want to donate a little to the organization, and boasts forums and other ways to support your noveling efforts. November NaNo includes events such as write-ins. If you are local, your local NaNo Municipal Liason may host such events for the summer. Even so, the NaNoWriMo forums have ample opportunity for socialization, help with burning questions about plot, setting, character development, etc.. Consider signing up!