RL has around 40 acres, some of it in the gorge, and much of that terrain would ba dangerous in those conditions. Even if half of his land was searched at some point that evening, I'm picturing a quick sweep through one or two parts of the property, then the searchers probably got out of there.
Break in the Case? Cops Searching Property Where Bodies of Indiana Hikers Were Found
Where the girls were found is just under 3/8 of a mile from the NW approach to the bridge, on foot. Videos I've seen posted of the area of the CS indicates substantial undergrowth in the Summer months, not so much in February obviously but there is a lot of scrub that time of year, in that gorge. Let's say no searchers walked the trail from roughly where the bridge is, to the CS, in the dark. Coming from that direction would be a totally different perspective per the terrain and conditions. Coming down from RL's upper lands, from the top of the gorge down to the creek, searchers could gave been within feet of the girls, but because of where they were found (clump of trees, this has been confirmed by multiple sources), and possible efforts of concealment by the perp, they may have walked right past them.
One MSM interview indicated some young searchers went to RL's early in the evening, I'm guessing maybe 6 people or so. Not lots of people or hundreds, there's no way a lot of people were on his property that night searching. It's like the false report of "lots of kids at the bridge area" when the girls were dropped off, which is 100% false.
There were people searching late, I don't know how many or where they were searching in fact "searching" could mean Delphi, surrounding county roads, we don't know. A news crew from Indy was there for a 5AM news cast. At that hour a day after the disappearance, there was no sense on the part of the MSM report that anything bad had happened to the girls.
JMO