The Big 4 Trail is a developing Indiana trail that currently extends 15.4 miles with a plan for it to eventually extend right around 50 miles. The current route includes three disconnected segments in Boone and Clinton counties.
I was born in Lebanon and still find that I incorporate Boone County into a lot of my wheeling events. As I get older, I'm finding that I use a lot of trails rather than wheeling on streets.
This is a rail-trail named after the "Big 4 Railroad" that existed in the area in the mid-19th century. President Lincoln traveled the route on the way to his inauguration.
The Lebanon to Colfax section of the trail was previously known as the Farm Heritage Trail before becoming part of Big 4. Similarly, there's a section north of Thorntown that was known as the Keewasakee Trail.
The section from Lebanon to Colfax is mostly rural and passes through Indiana hardwoods and over the scenic Sugar Creek on an iron bridge on the north section. There's a mural celebrating the Big 4 Trail and its railroad history can be seen under the I-65 overpass near the Lebanon trailhead.
In 2020, the section north of Thorntown was extended to Colfax. There's also a parallel 4-mile equestrian trail that starts at Serum Plant Road. There's plans for more equestrian trails to be developed. This section is paved.
The trail segment heading south towards Lebanon from Sarum Plant Road is currently not paved, with the City of Lebanon planning to begin renovation of the trail in 2023. There are also short sections in Whitestown and Zionsville.
The Big 4 is a combo of urban and rural, though I always laugh a bit when I hear the "urban" part since we're talking Boone County urban as opposed to, say, Indy. So, it's more smaller city urban.
I like this trail, though there are spots it's definitely more difficult for wheelchair users. Doing the entire trail is difficult since it's disconnected - I can do it, but I'm a pretty experienced trail user. I think most would find it difficult. Trail condition also varies from paved to crush stone to sections that aren't particularly well kept and can get debris. Thorntown to Colfax is really the best section and also has some great sights to see including a Carnegie library and the historic Rosenberger building.
As I live on Indy's east side, this isn't my preferred trail. However, when I'm heading toward Boone County or when I need to train on a more difficult path I'll head to Big 4. In terms of hills, it's actually a fairly smooth trail. It's the terrain that can be difficult here.
Overall, this is a solid 4-star trail and will likely only get better as development grows over the next few years. read more