Your dream is rich with imagery and symbolism, and it can be interpreted in several layers. Here are some insights based on the different elements of your dream:

1. Vista and Superstition Mountains: The beautiful maroon-colored mountains you longed to photograph symbolize aspirations, goals, or a higher perspective in your life. The act of driving down into the valley may represent a feeling of being pulled away from your ambitions or desires, possibly suggesting that you are currently focused on more mundane aspects of life.
2. Tablet and Technology: The tablet represents a tool for communication or knowledge, but your struggle with it may indicate feelings of inadequacy or frustration in navigating certain aspects of your life. The absence of a keyboard could symbolize a desire for simplicity or a more direct way to express yourself, while the white cord may signify a connection or flow of information that is not currently accessible to you.
3. Chess Game with the Chinese Man: Chess often symbolizes strategy, planning, and intellectual challenge. The unusual setting of a round chess board may indicate that you are facing a situation in your life that feels unconventional or outside the norm. Your realization that you don’t know how to play chess reflects feelings of unpreparedness or being thrust into a role that doesn’t align with your skills or experience. This could indicate anxiety about meeting expectations or responsibilities, especially regarding the expectations of others (like the church pastor).
4. Dogs and Gates: The dogs represent loyalty, companionship, and perhaps aspects of yourself that you feel are escaping your control. The locked gates signify boundaries or protection, and the fact that the locks were removed could indicate feelings of vulnerability or a fear of losing control over your life circumstances. The imagery of trying to lock the gates suggests a desire to regain control or secure what is important to you.
5. Return Journey: The fact that the mountains were behind you on the return journey could symbolize a feeling of loss or missed opportunities. The bright, sunny environment upon your return suggests potential for growth and positivity, but also a contrast to the feelings of longing and frustration experienced earlier in the dream.

Overall, your dream may be reflecting a journey of self-discovery, dealing with feelings of inadequacy, and a desire for control amidst confusion. It can be helpful to reflect on areas of your life where you feel unprepared or challenged, while also recognizing the beauty and potential for change that lies ahead. Consider exploring your passions, gaining knowledge, or reaching out for support when facing new challenges.