Decor for a nature-y wedding (Kelso TD5)

My dear friend is getting married in April 2026 in Kelso, and I'm helping her to find wedding/ table decor. She'd love to get as much of it second-hand as possible. They are big into nature (the wedding will be on a farm), they love hiking and climbing. If you have anything sitting around from your wedding and would like to give it a second life, please let me know!