Forsythe Canyon to Waterfall and Gross Reservoir

Forsythe Canyon to Waterfall and Gross Reservoir

July 19, 2012  |  10 Comments
  • Hike Distance: 2 Miles+
  • Denver Drive Time: 1hr 15min
  • Difficulty: Easy
  • Duration: 2hr+
  • Activities: Hiking Trails
  • Dogs: Allowed on Leash
  • Directions: Click for Google Map
  • Trail Type: Out & Back
  • Seasons: Late Spring to Fall
  • Beauty: Waterfall, Wildflowers, Reservoir, Woodland Canyon

The shade of a wooded canyon, combined with a waterfall, ending at a blue lake, make this hike near Boulder Colorado worthwhile. Though it’s probably 25′ high, the waterfall is not what I’d call spectacular. So, if you are going for this waterfall, I’d recommend going early in the season when the snowmelt is at its peak in May and early June.

The trail winds gently downhill through a canyon, beside a creek, sheltered beneath fir and spruce. In fact, of the hikes we have profiled, this trail may provide more shade than any trail near Denver. You’ll come upon the falls about 1 mile into the hike and the reservoir is just 200 yards further down the trail. In fact, reaching the clear blue water was the highlight for our kids.

We skipped rocks and hiked along the sandy and rock rim so that we could explore more of the lake. With the water levels being so low, and a large tree blocking the shot, I couldn’t get a good photo of the falls. Boulder Resident, Harold Sears, has a couple of the best photos on his site, and a nice trail profile as well.
forsyth canyon at the gross reservoir

One important note. The trail is a bit difficult to find just above the waterfall, in fact, if you take the wrong route, it appears to lead you down a rock face – which is not a good idea, especially with kids. The correct route bears to the left of a cedar tree, will lead you up further above and away from the falls, then back down into the canyon floor. I’ve posted a photo below showing the juncture. Even in the photo, it’s hard to see the trail.
Correct route above Forsythe falls

Tips:

  • If you are coming from Denver, it’s quite a drive. The payoff is that the parking lot was almost empty on memorial day weekend. We recommend making a day of it and spending some time in Boulder before or after the hike.
  • The Reservoir is stocked with Kokanee Salmon, and this stretch of it is where they supposedly like to hang out. So, bring your fishing gear. Here is a link to a Dept. of Wildlife PDF with information on the stock on the lake and some links to the fishing regulations for Gross Reservoir.
  • The Google Map & Directionss: The trailhead parking lot is new, and really nice (with a restroom), but the parking lot doesn’t show up on the current google satellite map. However, the map should be accurate. One helpful tip is that once you turn off of Magnolia and onto 68, the parking lot is approx. 2 miles down and on your right.

Related Hikes:

Rattlesnake Gulch Trail at Eldorado State Park

Rattlesnake Gulch Trail at Eldorado State Park

April 3, 2011  |  No Comments
  • Hike Distance: 2.5 to 4 miles approx (RT)
  • Denver Drive Time: 45 min
  • Difficulty: Moderate
  • Duration: 1.5-2.5 hrs
  • Activities: Picnic Areas, Horseback Riding, Mountain Biking, Rock Climbing
  • Dogs: Allowed on Leash
  • Directions: Click for Google Map
  • Trail Type: Loop w/Spur Option
  • Seasons: Spring, Summer, Fall
  • Beauty: Canyon, Waterfalls and Cascades, Cliff Swallows, Cliff-Top Views, Geologic Features
  • Trail Map Link: Click Here

If your legs are ready to gain some quick elevation

to some rewarding views, the Rattlesnake Gulch trail will give you just that. This trail starts at the west trailhead of the Fowler Trail about 1/2 a mile into Eldorado Canyon. Read More

Homestead Trail at Castlewood Canyon

Homestead Trail at Castlewood Canyon

October 26, 2010  |  No Comments
  • Hike Distance: .7 (RT) (see trail options below)
  • Denver Drive Time: 50min
  • Difficulty: Easy to Medium
  • Duration: 30min+
  • Activities: Rock Climbing, Hiking, Picnic Areas, Birdwatching, Wildlife Viewing
  • Dogs: Allowed on Leash in Most Areas

The Homestead Trail in Castlewood Canyonis the first trail you will encounter as you enter the west side of the park. Park at the first lot and you’ll immediately see the ruins of the old Lucas Homestead, an unusual concrete structure built in the late 1800′s.

The trail is less than a mile round trip, but it links up with several other trails which form 2 loops. Read More

Cave Trail at Castlewood Canyon

Cave Trail at Castlewood Canyon

October 12, 2010  |  No Comments
  • Hike Distance: .14 mile (.26 RT)
  • Denver Drive Time: 50 min
  • Difficulty: Difficult
  • Duration: 30 Min Round Trip
  • Activities: Rock Climbing, Hiking, Picnic Areas, Nearby Waterfall
  • Dogs: Allowed on This Trail

Looking for caves close to Denver? They may not be extensive, but they are still fun to explore. There are actually two caves along the top of the trail. One is a kind of large crack in the rock that leads to a larger chamber. I wish I could describe it better, but my 2 1/2 year old, when I asked if she wanted to go inside, was concerned that the “bears might be awake.” There are more caves hidden in Castlewood Canyon waiting to be found, but that is for another post.

Tips:

  • Access the cave trail by hiking across the dirt road from the parking lot. The google map is very specific and should be helpful in finding the correct lot.
  • Read More

Canyon View Nature Trail at Castlewood Canyon

Canyon View Nature Trail at Castlewood Canyon

August 3, 2010  |  1 Comment
  • Hike Distance: 1.2 (2.4RT)
  • Denver Drive Time: 50 min
  • Difficulty: Easy
  • Duration: 1hr or less
  • Activities: Guided Audio Nature Tour, Hiking, Picnic Areas, Visitors Center
  • Dogs: Allowed on Leash in Most Areas

One of the best handicap accessible trails near Denver, the Canyon View Nature Trail at Castlewood Canyon State Park is a 1.2 mile interpretive trail. It runs along the western edge of the top of the canyon and weaves through ponderosa pine and a wonderful variety of wildflowers. Read More

Cliff & Climber's Trails at Castlewood Canyon

Cliff & Climber’s Trails at Castlewood Canyon

August 2, 2010  |  No Comments
  • Hike Distance: .32 mile (.64 RT)
  • Denver Drive Time: 50 min
  • Difficulty: Difficult
  • Duration: 30-40 Round Trip
  • Activities: Rock Climbing, Hiking, Picnic Areas, Nearby Waterfall
  • Dogs: Allowed on Leash

These two trails can be combined to get a full hike along the cliff band that runs along the western edge of Castlewood Canyon State Park. A cave can be found near the middle of the trail. Read More

Waterfall Hike at Castlewood Canyon

Waterfall Hike at Castlewood Canyon

July 30, 2010  |  No Comments
  • Hike Distance: .17+ miles (see trail options below)
  • Denver Drive Time: 50min
  • Difficulty: Easy to Medium
  • Duration: 20min
  • Activities: Rock Climbing, Hiking, Picnic Areas, Birdwatching, Wildlife Viewing
  • Dogs: Allowed on Leash in Most Areas

This may be the most accessible waterfall near Denver. If you hit the right parking lot, the hike takes only abut 10 minutes. But is a hike really a hike if it only takes 10 minutes? So, grab a park brochure and find the Northernmost trailhead for the Creek Bottom Trail (Homestead Trailhead). This will add close to 1 mile to your hike. Then you can loop back via the Cherry Creek Trail for a total of about 2 miles.

Tips:

  • The West Side entrance can be hard to find. Read More
Castlewood Canyon State Park Trails

Castlewood Canyon State Park Trails

July 15, 2010  |  No Comments
  • Hike Distance: 1/4 Mile to 4 Miles
  • Denver Drive Time: 50 min
  • Difficulty: Easy to Medium
  • Duration: 1/2hr to 2.5hrs
  • Activities: Rock Climbing, Hiking, Picnic Areas, Visitors Center

Not just a canyon, this Colorado State Park features ruins, a waterfall, and unusual geological formations. The park is riddled with 15 trails, ranging from 1/4 mile to 4 miles, so you have a lot of options. The Canyon View Nature Trail (1.2 miles) is a great example of a handicap accessible trail in Colorado. Read More

Eldorado Canyon State Park Hikes

Eldorado Canyon State Park Hikes

June 17, 2010  |  6 Comments
  • Hike Distance: 4 Trails: .5 mile to 3.5 miles (one way)
  • Denver Drive Time: 45 min
  • Difficulty: Easy to Moderate
  • Duration: 1-2.5 hrs
  • Activities: Picnic Areas, Horseback Riding, Mountain Biking, Rock Climbing
  • Fee: Link to Fees Page
  • Directions: Click for Google Map
  • Trail Type: Out & Back
  • Seasons: Spring,  Summer, Fall
  • Beauty: Canyon, Waterfalls and Cascades, Cliff Swallows, Cliff-Top Views, Geologic Features
  • Video: Click For Video

Eldorado Canyon is an oasis just about 45 minutes from Denver. Kids will love hiking over rocks along the streamside trail, peering into caves, and gazing up at the climbers on the towering canyon walls. The park features one of the best Read More