Mount Lake Terrace // Ratings (out of 10): Cleanliness: 9 -Green tint, but clean ; Swimmibility: 10 -No weeds ; Comfort: 8 -Pleasant temperature, gets cold quickly with depth. ; Privacy: 5 -Small lake, weekends busy ; Restrooms: 8 - Pretty clean ; Enjoyment: 9 // I love this lake. There is an island that you can swim out to. The bottom of the lake is fine, smooth pebbles. It feels great on your feet, like a massage. Fishing is allowed here. This place is quiet on a weekday, but busy on a weekend.