Array
(
    [PICTURES] => Array
        (
            [ID] => 8
            [TIMESTAMP_X] => 2020-02-19 13:16:53
            [IBLOCK_ID] => 6
            [NAME] => Фото
            [ACTIVE] => Y
            [SORT] => 500
            [CODE] => PICTURES
            [DEFAULT_VALUE] => 
            [PROPERTY_TYPE] => F
            [ROW_COUNT] => 1
            [COL_COUNT] => 30
            [LIST_TYPE] => L
            [MULTIPLE] => Y
            [XML_ID] => 
            [FILE_TYPE] => jpg, gif, bmp, png, jpeg
            [MULTIPLE_CNT] => 5
            [TMP_ID] => 
            [LINK_IBLOCK_ID] => 0
            [WITH_DESCRIPTION] => N
            [SEARCHABLE] => N
            [FILTRABLE] => N
            [IS_REQUIRED] => N
            [VERSION] => 1
            [USER_TYPE] => 
            [USER_TYPE_SETTINGS] => 
            [HINT] => 
            [PROPERTY_VALUE_ID] => Array
                (
                    [0] => 3018
                    [1] => 3019
                    [2] => 3020
                    [3] => 3021
                    [4] => 3022
                    [5] => 3023
                    [6] => 3024
                    [7] => 3025
                )

            [VALUE] => Array
                (
                    [0] => 3407
                    [1] => 3408
                    [2] => 3409
                    [3] => 3410
                    [4] => 3411
                    [5] => 3412
                    [6] => 3413
                    [7] => 3414
                )

            [DESCRIPTION] => Array
                (
                    [0] => 
                    [1] => 
                    [2] => 
                    [3] => 
                    [4] => 
                    [5] => 
                    [6] => 
                    [7] => 
                )

            [VALUE_ENUM] => 
            [VALUE_XML_ID] => 
            [VALUE_SORT] => 
            [~VALUE] => Array
                (
                    [0] => 3407
                    [1] => 3408
                    [2] => 3409
                    [3] => 3410
                    [4] => 3411
                    [5] => 3412
                    [6] => 3413
                    [7] => 3414
                )

            [~DESCRIPTION] => Array
                (
                    [0] => 
                    [1] => 
                    [2] => 
                    [3] => 
                    [4] => 
                    [5] => 
                    [6] => 
                    [7] => 
                )

            [~NAME] => Фото
            [~DEFAULT_VALUE] => 
            [DISPLAY_VALUE] => Array
                (
                    [0] => Загрузить
                    [1] => Загрузить
                    [2] => Загрузить
                    [3] => Загрузить
                    [4] => Загрузить
                    [5] => Загрузить
                    [6] => Загрузить
                    [7] => Загрузить
                )

            [FILE_VALUE] => Array
                (
                    [0] => Array
                        (
                            [ID] => 3407
                            [TIMESTAMP_X] => 29.04.2020 14:33:13
                            [MODULE_ID] => iblock
                            [HEIGHT] => 900
                            [WIDTH] => 1200
                            [FILE_SIZE] => 603084
                            [CONTENT_TYPE] => image/jpeg
                            [SUBDIR] => iblock/3ad
                            [FILE_NAME] => 3ad94f8e95a28e81661cba2e1808722b.jpg
                            [ORIGINAL_NAME] => горка1.jpg
                            [DESCRIPTION] => 
                            [HANDLER_ID] => 
                            [EXTERNAL_ID] => 9e8347ab50251797a58fdd00e76f4965
                            [SRC] => /upload/iblock/3ad/3ad94f8e95a28e81661cba2e1808722b.jpg
                        )

                    [1] => Array
                        (
                            [ID] => 3408
                            [TIMESTAMP_X] => 29.04.2020 14:33:13
                            [MODULE_ID] => iblock
                            [HEIGHT] => 549
                            [WIDTH] => 800
                            [FILE_SIZE] => 235180
                            [CONTENT_TYPE] => image/jpeg
                            [SUBDIR] => iblock/b0c
                            [FILE_NAME] => b0ca932e5ff48aaf0d80b64ebdf6f58b.jpg
                            [ORIGINAL_NAME] => горка2.jpg
                            [DESCRIPTION] => 
                            [HANDLER_ID] => 
                            [EXTERNAL_ID] => 5b0010f98ade842c22e1cd8935a33ce4
                            [SRC] => /upload/iblock/b0c/b0ca932e5ff48aaf0d80b64ebdf6f58b.jpg
                        )

                    [2] => Array
                        (
                            [ID] => 3409
                            [TIMESTAMP_X] => 29.04.2020 14:33:13
                            [MODULE_ID] => iblock
                            [HEIGHT] => 1200
                            [WIDTH] => 2000
                            [FILE_SIZE] => 1101790
                            [CONTENT_TYPE] => image/jpeg
                            [SUBDIR] => iblock/a5f
                            [FILE_NAME] => a5f102c04327fc337b2deecea7582039.jpg
                            [ORIGINAL_NAME] => горка3.jpg
                            [DESCRIPTION] => 
                            [HANDLER_ID] => 
                            [EXTERNAL_ID] => 977ebe10c6236475238927f23da09515
                            [SRC] => /upload/iblock/a5f/a5f102c04327fc337b2deecea7582039.jpg
                        )

                    [3] => Array
                        (
                            [ID] => 3410
                            [TIMESTAMP_X] => 29.04.2020 14:33:13
                            [MODULE_ID] => iblock
                            [HEIGHT] => 600
                            [WIDTH] => 800
                            [FILE_SIZE] => 293291
                            [CONTENT_TYPE] => image/jpeg
                            [SUBDIR] => iblock/9eb
                            [FILE_NAME] => 9eb32e9d4d9bf7e142866388242d3eef.jpg
                            [ORIGINAL_NAME] => горка4.jpg
                            [DESCRIPTION] => 
                            [HANDLER_ID] => 
                            [EXTERNAL_ID] => 5084385b3560fded64af2f41c158a6fb
                            [SRC] => /upload/iblock/9eb/9eb32e9d4d9bf7e142866388242d3eef.jpg
                        )

                    [4] => Array
                        (
                            [ID] => 3411
                            [TIMESTAMP_X] => 29.04.2020 14:33:13
                            [MODULE_ID] => iblock
                            [HEIGHT] => 804
                            [WIDTH] => 1200
                            [FILE_SIZE] => 718830
                            [CONTENT_TYPE] => image/jpeg
                            [SUBDIR] => iblock/c7a
                            [FILE_NAME] => c7a745d9f806b46fdfccb6ca5f993834.jpg
                            [ORIGINAL_NAME] => горка5.jpg
                            [DESCRIPTION] => 
                            [HANDLER_ID] => 
                            [EXTERNAL_ID] => d461ebbe52451c35a93f3591a2f7836a
                            [SRC] => /upload/iblock/c7a/c7a745d9f806b46fdfccb6ca5f993834.jpg
                        )

                    [5] => Array
                        (
                            [ID] => 3412
                            [TIMESTAMP_X] => 29.04.2020 14:33:13
                            [MODULE_ID] => iblock
                            [HEIGHT] => 902
                            [WIDTH] => 600
                            [FILE_SIZE] => 331727
                            [CONTENT_TYPE] => image/jpeg
                            [SUBDIR] => iblock/c06
                            [FILE_NAME] => c06cd1b595231d2008a168dd443c3965.jpg
                            [ORIGINAL_NAME] => горка6.jpg
                            [DESCRIPTION] => 
                            [HANDLER_ID] => 
                            [EXTERNAL_ID] => 3f75eda5a6642c7c692ffa25d32a304e
                            [SRC] => /upload/iblock/c06/c06cd1b595231d2008a168dd443c3965.jpg
                        )

                    [6] => Array
                        (
                            [ID] => 3413
                            [TIMESTAMP_X] => 29.04.2020 14:33:13
                            [MODULE_ID] => iblock
                            [HEIGHT] => 756
                            [WIDTH] => 756
                            [FILE_SIZE] => 308819
                            [CONTENT_TYPE] => image/jpeg
                            [SUBDIR] => iblock/6a1
                            [FILE_NAME] => 6a1c171a4367cdbb2eb74d89b512498a.jpg
                            [ORIGINAL_NAME] => горка7.jpg
                            [DESCRIPTION] => 
                            [HANDLER_ID] => 
                            [EXTERNAL_ID] => 2bb22c0547a47002130818ff5e62ae62
                            [SRC] => /upload/iblock/6a1/6a1c171a4367cdbb2eb74d89b512498a.jpg
                        )

                    [7] => Array
                        (
                            [ID] => 3414
                            [TIMESTAMP_X] => 29.04.2020 14:33:13
                            [MODULE_ID] => iblock
                            [HEIGHT] => 1063
                            [WIDTH] => 800
                            [FILE_SIZE] => 517022
                            [CONTENT_TYPE] => image/jpeg
                            [SUBDIR] => iblock/420
                            [FILE_NAME] => 420e5802d75d54e44c2a3840fe279f85.jpg
                            [ORIGINAL_NAME] => горка8.jpg
                            [DESCRIPTION] => 
                            [HANDLER_ID] => 
                            [EXTERNAL_ID] => 734c08c4f0709024f0a63328e8d5a494
                            [SRC] => /upload/iblock/420/420e5802d75d54e44c2a3840fe279f85.jpg
                        )

                )

        )

)
Про то, как должно быть.

Каменистая горка, как украшение сада.
Здесь все "просто" – знания, вкус, баланс, правильно подобранное место и понимание – зачем это делать. Оформить существующий склон, как каменистую горку – да и да! Создать её с целью коллекционирования карликовых хвойных или высокогорных растений – почему нет? Максимально приблизить облик к естественному – конечно!

Таким образом, в любом случае, это честный ответ на вопрос – зачем? И вариант "для красоты" не засчитывается, как, впрочем, он не засчитывается никогда в ландшафтном дизайне.