With a State Park at its top, Mount Nebo overlooks Russellville and Lake Dardenelle and appears to be a very popular place. There used to be hotels, bowling alleys, stables, and all kinds of other stuff. Now there’s just a visitor center, picnic areas, camp grounds, swimming pool, and many private homes/cabins. There are trails too, but I passed them by this time.
The road to the top (AR 155) is a fun one and has taken the crown for the twistiest-and-turniest away from AR 123 south of Mt Judea. I lost count of the number of switchbacks.