@thefrederickmom: Free fall activity — Mum Mountain in PA! 👉 Wait! Follow @thefrederickmom to uncover more unique, driveable places on the East Coast! 📌 Ott’s Exotic Plants 861 Gravel Pike, Schwenksville, Pennsylvania 🌼 Mum Mountain is covered in colorful 10,000+ mums! It’s the most unique fall attractions in PA, and it’s hard to leave without buying some gorgeous plants to take home. ABOUT OTT’S EXOTIC PLANTS: 🍂 Mum Mountain (peaks in October) 💧 Greenhouse has a waterfall & koi pond 🌴 Tropical palms & citrus trees 🪴 Rare plants, flowers & succulents 🎟️ Free admission 🅿️ Free parking ⏰ Open daily 🐶 Not pet-friendly 📸 Tons of photo-worthy spots @visitvalleyforge #montgomerycountypa #visitpa #onlyinpa #visitvalleyforge Instagram worthy photo ops / free things to do near Philadelphia / Pennsylvania hidden gem / unique places to visit in Pennsylvania / fall activities in Montgomery County, PA / must visit on East Coast / Only in Valley Forge PA / unique garden center / Fall bucket list item / DMV content creator / Free things to do in DMV / Must see attraction in PA