Jared Leto, noted hiker and Coachella pro, has finally taken the next logical step in his outdoorsy lifestyle: His band 30 Seconds to Mars is launching a three-day "rustic nature experience" (see: summer camp) called Camp Mars in August exclusively for fans — or anyone willing to pay up to $2,000. For that top price, you'll enjoy two nights in either a semi-private cabin, dorm, or a room in a lodge in Malibu, where you can retire after an exhausting day of hiking, yoga, arts and crafts, a concert, and plenty of other camp activities. Two of the band's members, Shannon Leto and Tomo Miličević, will even join you for coffee and a cooking lesson. (Sadly, there's no one-on-one time with Jared scheduled just yet.)But if $2,000 sounds steep (a three-day Ga pass to Coachella is $375), they've also got the "Tree Huggin'" package, which, for $799, will still buy you...