Your dream featuring Mount Rainier and the church on the cliff carries deep symbolic meanings related to aspiration, spirituality, and personal challenges.

1. Mount Rainier: This majestic mountain can symbolize a significant goal or aspiration in your life. Its vividness and beauty suggest that this goal feels very attainable and is something you are passionate about. The fact that it is behind a church may indicate that this aspiration has a spiritual or moral dimension for you, perhaps tied to your beliefs or values.
2. The Church: Churches often represent a place of refuge, community, and spiritual guidance. Being situated on a cliff might suggest that reaching your goals requires overcoming substantial challenges. The church could symbolize your inner guidance or a need for support from your faith or community as you pursue your aspirations.
3. Climbing the Cliff: Your attempts to climb the cliff but ultimately failing may reflect feelings of frustration or obstacles you are currently facing in your waking life. It can signify a struggle to rise to the challenges that your ambitions present. The excitement you feel about the mountain indicates that despite these challenges, you have a strong desire to succeed.
4. Hiking in the Woods: This part of your dream symbolizes your journey through life. The smooth trail represents periods of ease and progress, while the dark, wet, rocky trail signifies the difficulties and uncertainties that you may encounter. Your decision to take off your jacket on the smooth trail suggests that you are comfortable and confident in your current path.
5. Transitioning to the Dark Trail: Putting your jacket back on as you face the darker trail indicates that you are preparing yourself for the challenges ahead. It shows awareness of the need to protect yourself emotionally and physically when facing difficulties.

Overall, this dream seems to be encouraging you to recognize your aspirations while also acknowledging the challenges that may arise. It’s a reminder to seek guidance and support, and to prepare yourself adequately as you pursue your goals. Reflect on what Mount Rainier represents for you personally, and consider how you can navigate the challenges indicated by the dark trail.