21.2-mile epic to California’s highest point—only for seasoned hikers. Tackle 97 hairpin turns, ice-cold waterfalls, and sheer cliffs to summit Mt. Whitney (14,505ft). Camp at Trail Camp (12,039ft, rocky perch) or Outpost Camp (10,360ft, grassy glen) to acclimate. Pack poles, waterproof layers, and a filter—water’s scarce. Best April–Oct; winter needs ice gear. Permits? Competitive (apply Feb 15). High-altitude risks—pace slow, eat often. Reward? Panoramic Sierra views that scream “I did it.” #Outdoor #Hiking #WhitneyMountainHike #WildernessPermit