Enger Tower – Twin Ponds loop from Fairmount

If you're seeking a serious jogging challenge with incredible payoffs, the Enger Tower – Twin Ponds loop from Fairmount is a difficult 19.4-mile (31.2 km) route that packs in 2064 feet (629 metres) of climbing, typically taking around 3 hours and 54 minutes. This route is ideal for experienced joggers who thrive on varied terrain and want to earn some of Duluth's most iconic views.

What to expect on Enger Tower – Twin Ponds loop from Fairmount

Prepare for a dynamic journey through dense woods, where you'll catch stunning glimpses of Lake Superior between groves of birch and pine. The terrain varies from gravel paths to natural forest settings with soft pine needles, but be ready for moderately technical sections, especially on parts of the Superior Hiking Trail. You'll encounter roots and well-embedded rocks, demanding focused foot placement. The climbs can be steep, such as the section of the SHT leading to Enger Tower, which gains over 230 feet in just one mile. Your reward for this effort is the breathtaking panoramic views of Duluth, St. Louis Bay, and Lake Superior from Enger Tower's five-story observation deck, a truly iconic landmark.

Planning your visit

While specific parking details for the Fairmount start point aren't provided, expect to find street parking in the residential area. The trails in this area are generally accessible, but conditions can vary seasonally; always check local reports, especially for winter conditions. For the best experience and to avoid crowds, consider starting your jog early in the morning. Remember to carry enough water for this challenging route, particularly on warmer days.

Trail details

• Distance: 19.4 miles (31.2 km)
• Elevation gain: 2064 feet (629 metres)
• Difficulty: difficult
• Estimated time: 3 hours and 54 minutes