The utility model relates to the technical field of indication boards. The utility model relates to an indicator, in particular to a forest park road sign indicator with a solar lighting device. The device comprises two first supporting vertical rods, an indication board is mounted at the upper part between the two first supporting vertical rods; a box body is mounted at the lower part between thetwo first supporting vertical rods; a plurality of mosquito trapping lamps are mounted on one side of the mounting plate; partition plates are symmetrically installed on one side of the interior of the box body. A motor is fixedly mounted on one side of any one of the partition plates; a push head is installed on the edge of one side of the rotating plate, sliding rails are installed on the upperportion and the lower portion of the interior of the box body, sliding wheels are installed in the sliding rails, an electric mosquito net is installed in the middles of the sliding wheels through pin shafts, a push rod is fixedly installed on one side of the electric mosquito net, and a push groove in transmission connection with the push head is formed in one side of the push rod. The multifunctional pen is simple in structure, convenient to use, diverse in function, good in using effect and worthy of application and popularization.