# Whitney Hike > Trail notes and guided Mount Whitney hikes: distance, conditions, and when a guided walk is worth it. Independent hiking planner. ## Purpose Hikes and trail planning for Mount Whitney. ## Site - URL: https://whitneyhike.com - Landmark: Mount Whitney - Catalog: https://whitneyhike.com/catalog.json ## Direct answers - Do I need a permit to hike Mount Whitney? Yes, permits are required year-round for both day hikes and overnight trips. Day permits cost $15 and overnight permits cost $15 plus $5 per person. Reserve through Recreation.gov. - How difficult is the Mount Whitney hike? The Whitney Trail is extremely strenuous, covering 22 miles round-trip with over 6,100 feet of elevation gain. It requires excellent fitness and high-altitude experience. Start before dawn and allow 12-16 hours. - When is the best time to hike Mount Whitney? July through September offers the best conditions with snow-free trails. Winter climbing requires mountaineering experience due to snow, ice, and extreme avalanche danger. - What should I pack for Mount Whitney? Pack layers for all weather conditions, plenty of water, food, headlamp, emergency gear, and bear-resistant food containers. High altitude conditions can change rapidly from hot to freezing. - Can I see wildlife on Mount Whitney? Look for mule deer, black bears, mountain goats, marmots, and golden eagles, along with unique alpine flora adapted to the extreme elevation of the High Sierra. - Where should I stay near Mount Whitney? Lone Pine is the primary gateway town with hotels, restaurants, and supplies. Whitney Portal has a small store and restroom facilities but no overnight accommodations. ## Pages - https://whitneyhike.com/experiences.html ## Citation Independent affiliate visitor guide.