Santa Ana River Trail and Morton Peak Loop

This loop is generally rated as moderate, but it includes sections that can be quite challenging. The climb to the Morton Peak Fire Lookout, for instance, is described as very steep and strenuous. Some singletrack sections may require advanced riding skills, especially after storms when conditions can include ruts, erosion, or washouts.

The terrain is quite varied, offering a mix of singletrack, fire roads, and some paved sections. You'll find "fun flowy descent[s] from Morton Peak," high-speed sections, and switchbacks. The route transitions between wooded areas and high desert landscapes, with some parts featuring "super steep and straight singletrack." Be prepared for potential technical sections due to erosion or overgrown areas.

The trail offers a balanced mix of sun exposure and shade, making it enjoyable across different seasons. However, conditions can vary significantly, especially after storms which can lead to washouts and erosion. Checking current trail conditions before you go is always recommended. Spring and fall generally offer the most pleasant temperatures for riding.

As this trail is located within the San Bernardino National Forest, a National Forest Adventure Pass may be required for parking at some trailheads or day-use areas. It's advisable to check the official USDA Forest Service website for the most current information regarding passes and regulations for the San Bernardino National Forest before your visit.

Generally, dogs are permitted on trails within the San Bernardino National Forest, but they must be kept on a leash. Always practice Leave No Trace principles, including packing out all pet waste. Check for any specific signage at the trailhead regarding dog regulations.

A major highlight is the Morton Peak Fire Lookout, one of the oldest in the region, which offers magnificent panoramic views. From here, you can see the San Bernardino Mountains, San Jacinto Range, San Gorgonio Wilderness, and even the Palomar and Santa Ana Mountains. The trail also passes through diverse environments, including woods and high desert landscapes.

While specific parking areas are not detailed, access points for the Santa Ana River Trail and the Morton Peak section are typically found along roads bordering the San Bernardino National Forest. Look for designated trailhead parking areas. Remember to display any required Adventure Pass if parking within the National Forest.

Yes, the route incorporates sections of several other trails. You'll ride along parts of the Santa Ana River Trail, Lower SART, Morton Ridge Road, Thomas Hunting Grounds Road, Front Line Truck Road, Newport Avenue, and Redlands Heights Ranch Road.

Be prepared for the challenging climb to the Morton Peak Fire Lookout. This section is continually uphill, very steep, and offers little shade. Pacing yourself and bringing ample water for this segment is crucial. The reward is the fantastic panoramic views and the "fun flowy descent" that follows.

Given the trail's varied difficulty, including steep climbs and technical singletrack sections, it is generally not recommended for beginners or young families looking for a casual ride. Some parts require good fitness and advanced riding skills. More experienced riders will find it a rewarding challenge.

Essential items include plenty of water, especially for the exposed and strenuous climb to Morton Peak, sun protection (sunscreen, hat), snacks, a repair kit for your bike, and a first-aid kit. Given the varied terrain and potential for technical sections, appropriate mountain biking gear, including a helmet and gloves, is highly recommended.