I backpacked this 15 mile section with my 5 year old son in 2017. We stayed at the Mashipacong Shelter, where apparently local pizza places will deliver (pick up at the Deckertown Turnpike 500 ft away). It rained the second day, which brought out dozens of Eastern (red-spotted) Newts.
The section follows the Kittatinny Ridge through High Point State Park and Stokes Forest with many great views. It passes Sunrise Mountain and the Culver Fire Tower.
Alternate: If 15 miles is too much for you, check out this shorter 7 mile overnight hike that also includes Sunrise Mountain and Culver Fire Tower.