Christina: I've done quite a few hikes on the existing trails in Kachemak Bay state park and seldom run into more then a few other hikers. Lots of people on the Saddle trail to Grewink glacier, but most just aren't in physical condition to hike anything more challenging. Grace Ridge is getting more popular, but I've never run into more than maybe 10 people in a 6 hr hike. Water access makes a big difference. I have a boat and still find access challenging at times. Glad to see additions to the trail system.