The Boise Foothills, a vast and rugged landscape just north of Idaho’s capital, offer an outdoor escape for adventurers of all levels. Spanning thousands of acres, these rolling hills provide breathtaking views of the Treasure Valley, diverse trails, and a seamless connection to nature right outside Boise. Whether you’re looking for a leisurely stroll or a challenging climb, iconic routes like Table Rock and Hulls Gulch are must-visit destinations.

In this blog, we’ll guide you through these top trails, share maps and seasonal tips, and help you prepare for your next adventure—whether it's your first hike or a demanding summit trek. Lace up your boots and discover the beauty of the Boise Foothills!

Why the Boise Foothills Are a Hiker’s Paradise

Spanning over 20,000 acres of public land, the Boise Foothills offer more than 190 miles of trails, managed by Boise City Parks and Recreation and Ridge to Rivers. Rising from the valley floor at around 2,700 feet to peaks like Shaw Mountain at 5,135 feet, this expansive landscape is framed by the Boise River and Owyhee Mountains, creating a stunning backdrop for outdoor enthusiasts. Just minutes from downtown, the trails cater to all skill levels, from casual walkers to experienced climbers. The area is home to diverse wildlife, including deer, foxes, and golden eagles, while wildflowers and golden grasses bring seasonal beauty to the terrain. With a perfect blend of accessibility and adventure, the Boise Foothills are a year-round destination—let’s explore the best trails.

Trail 1: Table Rock – A Scenic Climb

Overview: Rising to 3,550 feet, Table Rock is a 6.4-mile round-trip hike (out-and-back) with a 1,000-foot elevation gain. Beginning at the Old Penitentiary trailhead (Old Penitentiary Rd, Boise), this moderate-to-strenuous trek is a local favorite, offering panoramic views of the Treasure Valley.

Map: The hike starts near the Idaho State Penitentiary, following the well-marked Table Rock Trail. At the first junction, stay right; at the second, turn left to ascend toward the summit cross. A detailed, downloadable map is available on the Ridge to Rivers website (ridgerivers.org).

Seasonal Highlights:

Spring (March-May): Vibrant wildflowers like lupine and balsamroot bloom, with mild temperatures (50-70°F).
Summer (June-August): Hot days (80-95°F) make early morning or sunset hikes ideal for cooler conditions and golden light.
Fall (September-November): Cooler temperatures (40-60°F) and golden grasses create perfect hiking conditions—be aware of hunting season.
Winter (December-February): Snow occasionally covers the trail (20-40°F), making for a peaceful ascent—traction gear is recommended.

Tips: The final stretch is steep with loose gravel—hiking poles can help with stability. Avoid hiking at night due to limited lighting and summer wildlife, including rattlesnakes. The summit’s iconic cross, a WWII memorial, offers stunning 360-degree views of Boise and the distant Owyhee Mountains.

Trail 2: Hulls Gulch – A Versatile Escape

Overview: Hulls Gulch, beginning at the 8th Street Trailhead (off 8th St, Boise), is a 5.5-mile loop with a 700-foot elevation gain. This moderate trail weaves through a scenic gulch, mixing open ridges with shaded canyons, making it a great choice for hikers of all skill levels. Extensions are available for those looking to lengthen their adventure.

Map: Start at the 8th Street Trailhead and follow the Hulls Gulch Reserve Trail. Loop back via Upper Hulls Gulch or extend the hike by connecting to the Old Pen Trail. Ridge to Rivers provides detailed maps online and at trail kiosks.

Seasonal Highlights:

Spring (March-May): Flowing streams and vibrant wildflowers like larkspur dot the green hillsides (50-70°F).
Summer (June-August): Dry heat (80-95°F) makes early morning or evening hikes preferable, as shade is limited.
Fall (September-November): Golden and amber foliage (40-60°F) creates a stunning backdrop, perfect for photographers.
Winter (December-February): Snow-covered paths (20-40°F) offer a quiet, peaceful hike—check for potential trail closures after storms.

Tips: Dogs are welcome but must be leashed. Mountain bikers frequent the trail, so be mindful and yield on descents. Rocky sections require sturdy shoes, and bringing extra water is essential during hot summer months.

Join Thousands who Save $40+ a Month in the Treasure Valley.

Trail 3: Military Reserve – A Historic Ascent

Overview: Beginning at the Military Reserve Trailhead (off N 24th St, Boise), this 5-mile round-trip hike climbs 900 feet to a 3,400-foot summit. A moderate trail with a mix of history and scenery, it passes remnants of old military training sites while offering panoramic views of the Treasure Valley—ideal for intermediate hikers.

Map: Start from the parking lot and follow the main trail, veering right toward the summit loop. Be mindful of intersecting side trails—Ridge to Rivers provides detailed maps online and at kiosks to help navigate the route.

Seasonal Highlights:

Spring (March-May): Green hillsides and blooming wildflowers create a vibrant setting (50-70°F).
Summer (June-August): Dry and hot (80-95°F)—hiking at sunrise or sunset is best for cooler temperatures and golden views.
Fall (September-November): Crisp air (40-60°F) and golden foliage enhance the area’s historic atmosphere.
Winter (December-February): Snow-dusted trails (20-40°F) add a scenic challenge—microspikes recommended.

Tips: The summit features remains of WWII-era training sites, making it a great stop for history buffs. Avoid midday heat in summer, and leash pets to protect local wildlife.

Trail 4: Camelsback Park Trail – A Gentle Introduction

Overview: This 2.5-mile loop, beginning at Camelsback Park (off N 13th St, Boise), gains just 300 feet, making it an ideal hike for beginners, families, and casual walkers. The trail offers sweeping ridge views and a relaxed nature escape just minutes from downtown.

Map: Start at the park entrance, follow the signed loop trail around the ridge, and return to the main area. Ridge to Rivers provides maps for those wanting to extend their route.

Seasonal Highlights:

Spring (March-May): Wildflowers bloom (50-70°F), and mild temperatures make for a perfect family outing.
Summer (June-August): Warm days (80-95°F) make evening walks ideal, with stunning city views at sunset.
Fall (September-November): Crisp air (40-60°F) and colorful foliage create a picturesque setting.
Winter (December-February): Light snow (20-40°F) blankets the trail, adding a peaceful, frosty charm—watch for icy patches.

Tips: A great spot for leashed dogs and kids. Pack water, take advantage of the nearby playground and picnic areas, and enjoy a leisurely break at Hyde Park’s cafés just a short walk away.

Trail 5: Polecat Gulch – A Rugged Escape

Overview: Beginning at the Polecat Gulch trailhead (off N Collister Dr, Boise), this 6-mile loop with a 1,200-foot elevation gain is a challenging trek for experienced hikers. It offers a remote, wild feel with steep climbs and rewarding solitude.

Map: Follow the main trail, looping via upper trails. Due to multiple intersecting paths, a Ridge to Rivers map is highly recommended for navigation.

Seasonal Highlights:

Spring (March-May): Lush green gulches and seasonal streams (50-70°F) make for a scenic challenge.
Summer (June-August): Hot and exposed (80-95°F)—start early to beat the heat.
Fall (September-November): Crisp air (40-60°F) and golden hills provide breathtaking views.
Winter (December-February): Snow-covered and secluded (20-40°F)—requires expert navigation.

Tips: Carry extra water and use a GPS, as cell service is unreliable. Watch for deer and coyotes, and wear sturdy boots to handle rocky and uneven terrain.

Trails for Every Level

The Boise Foothills offer hikes for all skill levels beyond these five favorites:

Beginner: Ridge Crest Trail (off Hulls Gulch) – A 2-mile loop with gentle slopes and scenic valley views.
Intermediate: Shadyside Trail – A 4-mile out-and-back route from Camelsback Park, featuring moderate climbs and shaded sections.
Advanced: Crestline Trail – A challenging 7-mile point-to-point trek from Hulls Gulch to Boise Ridge, boasting steep switchbacks and a 1,500-foot elevation gain.

Maps for all trails are available on the Ridge to Rivers website, with kiosks marking key trailheads. Download offline maps for added safety.

Safety Tips for a Great Hike

Gear: Wear layers to adjust for shifting weather, sturdy hiking boots, and a hat. Pack 1-2 liters of water per person and a basic first-aid kit.
Timing: Start early to avoid midday heat in summer or dwindling daylight in winter. Check sunrise and sunset times.
Wildlife: Rattlesnakes and ticks are active in summer—stick to trails and inspect gear. Leash pets to protect local wildlife.
Conditions: Call Boise Parks (208-608-7600) for trail closures due to fire risk or snow. Avoid muddy trails to prevent erosion.
Emergency Preparedness: Cell service is spotty—note major trail access points (e.g., 8th St) and carry a whistle or GPS device.

Local hikers on X recommend the buddy system for longer treks—safety in numbers!

Why the Boise Foothills Are Unmissable

The Boise Foothills aren’t just trails—they’re a way of life. Their close proximity to downtown, variety of difficulty levels, and stunning seasonal changes make them a must-visit all year long. Whether it’s the sweeping views from Table Rock, the quiet canyons of Hulls Gulch, the historic remnants of Military Reserve, the easygoing loops at Camelsback Park, or the rugged challenge of Polecat Gulch, there’s a trail for every adventurer. Even beginners can enjoy scenic strolls on trails like Ridge Crest.

Since the 1990s, Ridge to Rivers has expanded access, transforming this wild landscape into a beloved community treasure. It’s a place where you can break a sweat on a steep ascent, spot a golden eagle in flight, and soak in Boise’s skyline—all on a single hike.

Ready to explore the Foothills? Drop your favorite trail or hiking tip below—I’d love to hear about your adventures! (Tip: Always check trail conditions on Ridge to Rivers before heading out!)