Here is a poem about nature saying goodbye, with a bittersweet tone!

Nature's Farewell

As sunset's fiery edge descends to sea
A gentle breeze whispers secrets to me
Of seasons past, of memories yet to fade
A bittersweet goodbye, in nature's shade

The trees, like sentinels of times gone by
Stand tall, their leaves rustling, a soft goodbye
Their branches bare, their limbs outstretched and gray
A final farewell, before the winter's stay

The flowers, once vibrant, now wilt and fade
Their petals falling, like tears, in nature's shade
Their beauty lost, their fragrance gone, yet still
Their memory remains, a bittersweet thrill

The wind, a wanderer, carries scents afar
Reminding me of journeys, yet to come, and scars
Of paths untrodden, of roads yet to explore
A bittersweet reminder, of life's fleeting score

The stars, like diamonds, twinkle in the sky
A celestial show, as nature says goodbye
Their light, a beacon, in the dark of night
Guiding me forward, through life's plodding flight

Nature's goodbye, a reminder, true and kind
That everything is transient, like the seasons' wind
That every moment, precious, fleeting, and rare
A bittersweet reminder, to cherish, to share