Four Mile, Panorama, and Mist Trail Loop

Most hikers recommend starting with the Four Mile Trail ascending from Yosemite Valley to Glacier Point. This allows you to tackle the continuous steep grade and switchbacks uphill. You then continue on the Panorama Trail and descend via the Mist Trail back into the valley. Descending the Mist Trail's steep, often wet steps can be challenging but offers incredible views of Vernal Fall and Nevada Fall.

This loop is rated as difficult and highly strenuous due to its significant length (over 16 miles) and considerable elevation changes (over 4,000 feet of gain). It involves continuous steep grades, numerous switchbacks, and over 600 steep granite steps on the Mist Trail, which can be wet and slippery. It's best suited for experienced and fit hikers.

The loop offers an extraordinary variety of Yosemite's most iconic views. You'll see Half Dome from Glacier Point and other angles, Yosemite Falls, El Capitan, and the high peaks of the Clark Range. You'll also get close-up views of Illilouette Fall, Nevada Fall, and Vernal Fall. Union Point on the Four Mile Trail also provides sweeping vistas.

No, dogs are generally not allowed on most hiking trails in Yosemite National Park, including the Four Mile, Panorama, and Mist Trail Loop. Pets are permitted on paved roads, in developed areas, and on some designated paved trails, but not on unpaved hiking trails.

The best time to hike this loop is typically from late spring through fall. During spring and early summer, the waterfalls are at their most powerful, but the Mist Trail can be very wet and slippery. Fall offers cooler temperatures and potentially fewer crowds, with beautiful foliage. Always check current trail conditions before you go, as sections may close due to snow or ice in winter.

The most common starting point for this loop is the trailhead for the Four Mile Trail in Yosemite Valley. Parking can be very challenging in Yosemite Valley, especially during peak season. It's highly recommended to arrive very early in the morning or utilize the park's shuttle system to reach the trailhead.

Yes, if you find the Mist Trail's steep, wet steps too challenging, particularly on your knees, you can opt for sections of the John Muir Trail as an alternative descent. The John Muir Trail offers a less steep, though often less scenic, route back to Yosemite Valley from the top of Nevada Fall.

Yes, you will need to pay an entrance fee to enter Yosemite National Park. Depending on the time of year and current park regulations, you may also need a reservation or permit to enter the park or access certain areas, especially during peak season. Always check the official NPS website (nps.gov) for the most current information on fees, reservations, and permits before your visit.

You can find water and restrooms at Glacier Point, which is roughly halfway through the loop. There is also a water fountain available at the Vernal Falls footbridge on the Mist Trail. However, for the long sections, especially along the Panorama Trail, it's crucial to carry plenty of water or bring a water filter for natural sources, as they are not always reliable.

This extensive loop utilizes several well-known paths within Yosemite National Park. It includes significant portions of the Four Mile Trail, the Panorama Trail, and the Mist Trail. It also intersects with sections of the John Muir Trail and the Yosemite Valley Loop Trail.

Given the length and difficulty, you should be prepared with plenty of water (at least 3-4 liters per person), high-energy snacks, appropriate hiking boots with good ankle support, rain gear (especially for the Mist Trail), sun protection (hat, sunscreen), a map and compass or GPS device, and a headlamp or flashlight in case you finish after dark. Trekking poles are highly recommended for the steep ascents and descents.