Double Peak to Discover Lake

The most common starting point is at Discovery Lake, where ample parking is available. This makes it a convenient spot to begin your hike.

Given the significant elevation gain and lack of shade, the cooler months from late fall to early spring (November to April) are ideal. If hiking in summer, start early in the morning to avoid the midday heat.

No, there are no permits or entrance fees required to hike this trail or to access Double Peak Park. It's open to the public.

Yes, the trail is generally dog-friendly. Please ensure your dog is kept on a leash at all times and remember to pack out any waste.

This trail is considered moderate to difficult. While the total distance is manageable, the significant elevation gain of nearly 300 meters (1,000 feet) over a relatively short distance, especially the steep final push to Double Peak, makes it a challenging workout. The lack of shade also adds to the difficulty, particularly on warm days.

The terrain varies. You'll start on paved or well-maintained dirt paths near Discovery Lake, transitioning to service roads through residential areas. As you climb, it becomes more natural with hard-packed dirt, gravel, and rockier sections, especially closer to the summit. There are options for both paved and dirt paths in some sections.

The primary highlight is the summit of Double Peak, offering breathtaking 360-degree panoramic views of North County San Diego, the Pacific Ocean, and various mountain ranges. You'll also pass the San Elijo Hills Ocean View point and enjoy the serene setting of Discovery Lake at the start.

Yes, the route intersects with other trails. Approximately 15% of this route follows sections of the Cerro De Las Posas Ridgeline Trail, offering opportunities to extend your hike or explore different paths in the area.

Yes, you'll find restrooms available at Discovery Lake, which is your starting point. Conveniently, there are also restrooms at the top of Double Peak, a rare amenity for a summit, along with picnic tables.

The primary route from Discovery Lake to Double Peak is an out-and-back trail. You'll ascend to the peak and then return the same way. However, there are opportunities to connect with other trails for a varied experience.

Given the lack of shade and significant climb, essential items include plenty of water, sun protection (hat, sunscreen), sturdy hiking shoes, and snacks. Layers are also recommended as temperatures can vary.