Maps app a must for New Jersey hikes

. . .About a year ago, the New York-New Jersey Trail Conference uploaded several hiking maps, including maps for Bear Mountain, North Jersey, and East Hudson. They range in price from $3.99 to $5.99, and have proven to be a hit with Avenza app users. I spoke with people from Avenza, who told me that nine of the 20 most popular paid maps that it offers are for our area. . .