Across

    1  Unmanned fliers that can be used for surveying landscapes

    5  National epidemic that’s seriously impacting parks

    9  Parks offer it fresh

  11  Business degree

  12  Technological devices for locating people in park areas

  13  Trending activity where you do poses and play with a farm animal, 2 words

  17  Practice handling an emergency or any activity

  18  Time periods

  19  Keep safe

  22  Letters before opt and operative

  24  Through

  26  Shore inlet

  28  Provide fun and entertainment

  29  Digital games now becoming a trend

  33  Person of equal standing

  34  “Wonderland” drink

  35  China has banned the import of this recyclable item, 2 words

  38  Santa ___, California

  39  Managed to deal with

  41  Group of team members

  42  Garden pests

Down

    1  Block, as a river

    2  BBQ food

    3  Big ape

    4  Subject dealing with bridge building and infrastructure projects, abbr.

    6  Before as a prefix

    7  Colorful flower

    8  Show

  10  Natural energy alternative

  14  Glacier material

  15  Who Uncle Sam wants, per the posters

  16  “You don’t say!”

  17  U.S. Army medal

  19  Containers for disposal of hypodermic needles

  20  Beacon ____

  21  I-95, e.g., abbr.

  23  For-sale classified letters

  24  Mega- or giga- ending

  25  Playground equipment for two

  27  Murals, sculptures, etc.

  30  Establish

  31  Amount to be paid

  32  Like many beaches

  33  Frying item

  36  Regulation

  37  New England catch

  40  Addition to a letter