Mount Washington via Lion Head and Boott Spur Loop

The trail typically starts and ends at the Appalachian Mountain Club (AMC) Pinkham Notch Visitor Center. This is the primary trailhead for many routes up Mount Washington, including this loop. Parking is available at the visitor center, but it can fill up quickly, especially on weekends and during peak season. Arriving early is highly recommended to secure a spot.

While there isn't a specific hiking permit required for this trail, parking at the Pinkham Notch Visitor Center, which is within the White Mountain National Forest, often requires a recreation pass. You can purchase a day pass on-site or use an annual pass like the America the Beautiful pass. Always check the latest regulations with the AMC or the US Forest Service before your hike.

The best time to hike this loop is generally from late spring (late May/early June) through early fall (late September/early October). Summer offers warmer temperatures, but Mount Washington is notorious for rapidly changing and severe weather, even in July and August. Fall provides stunning foliage, but temperatures can drop quickly. Winter hiking is for experienced mountaineers only, requiring specialized gear and skills due to extreme conditions.

Yes, dogs are generally allowed on this trail within the White Mountain National Forest. However, they must be kept on a leash at all times. Be aware that the terrain is very rocky and challenging, especially in the alpine zone, which can be tough on paws. Always ensure your dog is conditioned for such a strenuous hike and carry extra water for them.

This loop is rated as difficult and is considered strenuous. The terrain is consistently rocky, with significant sections of loose footing, especially above treeline. You'll encounter steep ascents, scrambles, and 'rock-hopping' over large, exposed rocks, particularly on the final push to the Mount Washington Summit. Both the Lion Head and Boott Spur sections present their own challenges, including a ladder on the Boott Spur Trail.

The Lion Head Trail is generally steeper and rougher, involving significant scrambles and rugged sections. It's often chosen for ascent due to its directness. The Boott Spur Trail, while longer, typically has more moderate grades but still features rugged terrain and exposed ridges. It's known for offering an expedited route to treeline and generally experiences fewer crowds. A notable feature on Boott Spur is a ladder section.

You'll be treated to a variety of stunning sights. Early on, you'll pass Crystal Cascade. As you ascend, you'll get panoramic views into Tuckerman Ravine, especially from Harvard Rock on the Boott Spur Trail. The Lion Head rock formation gives that trail its name. You'll also pass the Lake of the Clouds Hut and Lakes View near the summit, and enjoy expansive alpine views of Huntington Ravine and the broader Presidential Range.

Yes, this loop utilizes sections of several well-known trails. The route passes through sections of the Tuckerman Ravine Trail, Boott Spur Trail, Crawford Path, and the Lion Head Trail. This combination provides a diverse experience of the mountain's different facets.

No, this loop is not suitable for beginners. It is a very strenuous and challenging hike requiring significant physical fitness, experience with rocky and steep terrain, and preparedness for extreme and rapidly changing weather conditions. Hikers should have experience with long-distance, high-elevation mountain trails before attempting this route.

Given the extreme and unpredictable weather on Mount Washington, even in summer, you should pack for all four seasons. Essential gear includes sturdy hiking boots, multiple layers of clothing (including waterproof and windproof outer shells), hat, gloves, plenty of water (at least 3 liters), high-energy snacks, a map and compass (or GPS device), headlamp, first-aid kit, and sun protection. Always check the weather forecast immediately before you go and be prepared to turn back if conditions worsen.

The Appalachian Mountain Club (AMC) Pinkham Notch Visitor Center at the trailhead offers restrooms, a small store with snacks and basic gear, and a dining hall. Further afield, the towns of Jackson and North Conway offer a wider range of amenities, including restaurants, grocery stores, and accommodation options.