April 04, 2026

Our return from Utah took Melissa and I along the southern route through Colorado to avoid having to drive the steep passes of the central Rocky Mountains. Melissa drove the 13 miles (21 km) of 6% grade on I-17 that drops into the Verde Valley and neither of us were excited about a repeat. Things began as we took US Highway 50 out of Grand Junction, encountering rolling hills but nothing we could not handle. Then we saw a sign that said Blue Mesa Summit (elevation 8,704 feet or 2,653 m) was just ahead. The pass divides the watersheds of Little Cimarron River to the west and Blue Creek to the east. This stretch is approximately 12 to 15 miles (19 to 24 km) long and has sections with grades of 6 to 10%. Having ridden Verde Valley the previous week I was prepared for Blue Mesa and drove through without much concern. I assumed we had made it through the lower Rockies, and I breathed a sigh of relief. Little did I know looming 50 miles (80 km) ahead was Monarch Pass.
When I went online, I found Monarch Pass (elevation 11,312 feet / 3,448 m) is a high mountain pass in the Rocky Mountains of central Colorado, US. The pass is located on the Continental Divide of the western US at the southern end of the Sawatch Range along the border between Gunnison and Chaffee counties, approximately 25 miles (40 km) west of the town of Salida. The pass carries US Highway 50 over the Sawatch Range providing a route between Tomichi Creek in the upper basin of the Gunnison River on the west and the South Arkansas River on the east. The pass can be traversed by all vehicles under most conditions and is generally open year-round. However, 7% grades exist and the area is prone to heavy winter snowfall which often results in temporary closures during severe winter storms. The highway does have some three-lane sections and runaway truck ramps are located about halfway down both the eastern and western sides of the pass. Ten curves have a 35 mph (56 kph) advisory speed and one 30 mph (48 kph). The West Descent has a 6% grade for 9 miles. The East Descent has a 6% grade for 10 miles.
The climb up Monarch Pass begins at 8,184 feet (2494.5 m) and climbs over 3000 feet (914 m) to the summit with a steady 5-8% grade. We were lucky enough to be traversing the eastern descent, so we got that extra mile (1.6 km) of steep grade. Monarch Pass is rated as the #19 most feared road to drive in the US, especially during the winter due to heavy snowfall, strong winds, and several known avalanche areas. The steep grades and sharp curves combine with a lack of shoulder or guard rails to make this route particularly hazardous. As we neared the summit, we saw signs for “active snow removal” ahead. The summit was covered in snow (thankfully not on the road) and a dense fog set in. I did not know if that might be better as I could not see the drive awaiting us. The fog lifted as we descended and Melissa looked out the side window into the 300 foot (91 m) drop to the trees below. She kept her eyes directly ahead for the rest of the descent. We crept down the mountain, only periodically applying the brakes. A harrowing 25 minutes later we were down.
THOUGHTS: After Monarch Pass Melissa told me we are never going to take US Highway 50 again. The problem is, unless you avoid Colorado entirely you will need to take some risk to cross the Continental Divide. I had taken all these passes without incident when driving a car. It was vastly different in a motor home towing our Jeep. When we tried to find the number of annual fatalities on the road the site said, “it varied”, but they did occur “periodically”. Spending six weeks driving 5000 miles (2495 km) across much of the southern US (Arizona to Florida) gave me a new perspective on the drivers that supply the US with 72% of domestic tonnage (11 to 13 billion tons/10 to 12 m tonnes) annually, valued at more than US$13 trillion. These trucks do not stop on a dime, so give them a break. Act for all. Change is coming and it starts with you.








