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900–6,643 ft · TN🚗 Directions
Great Smoky Mountains NP (TN side) and Cherokee NF. The most biologically diverse temperate forest in North America. Rich cove hardwoods with tulip poplar, basswood, buckeye, silverbell, and sugar maple. Stream bottoms and old-growth cove forests at 2,000-4,000 ft are prime morel habitat. NPS regulations apply inside park boundaries — check permit requirements.
Updated Jul 13, 4:10 AM MT
# Great Smoky Mountains – S Tier (Mid-July Flush) This is peak diversification season in the Smokies. Soil has held steady at 63°F across a solid week with 5.65" rain in the past fortnight—you're sitting in the sweet spot where mesophilic and thermophilic species coexist. The moisture trigger is locked in and there's zero drought stress. Your limiting factor is literally *nothing*; the only species not yet in full production is Black Trumpet (still activating mycelium, primordia not yet established) and Blue Meanies (marginally cool at 63°F vs. their 65°F optimum). Priority forage: **Chicken of the Woods, Frost's Bolete, Aspen Bolete, Smooth Chanterelle, and the wood polypores (Reishi, Turkey Tail, Artist's Conk, Birch Polypore)** are all in peak flush. Boletes especially should be prolific and pest-free at this temp. Softer species like Wine Cap, Crown-Tipped Coral, and Jelly Ear are fruiting hard. What to watch: Soil temp creeping into the mid-to-upper 60s over the next week will push primordia development on Black Trumpet and Blue Meanies, but that's a luxury problem—you've already got 50+ viable species fruiting now. Hot tip: Hit your north-facing forest floors and mossy deadfall for maximum production density; afternoon shade keeps soil at this sweet 63°F window longer than south aspects will tolerate in July heat.
Generated by Claude (Anthropic) from the structured weather, soil, and phenology data on this page. The LLM can misread edge cases — treat this as a starting hypothesis, not a guarantee. Always verify conditions on the ground before committing to a long drive.
Precip 7d
Log your find on iNaturalist to help the community and get expert ID assistance. Photos, location, and habitat notes all help with identification.
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12 sites
⚠ Road Access Notice
Always verify road access is public before following GPS directions to mountain areas. Many forest roads are seasonal, gated, or require 4WD. Dispersed camping follows USFS/BLM rules (typically 14-day limit). Check ranger district offices for current road and campground conditions.
1.54"
PRISM 4km · thru 07-11
Precip 14d
Observed precipitation from PRISM 4km gridded analysis, sampled at the region centroid through 2026-07-11. Used when no SNOTEL/SCAN station is mapped to this region.5.65"
PRISM 4km · thru 07-11
Soil Temp
63°F
SWE
Snow Water Equivalent — how much water is in the snowpack vs. normal. Declining SWE means snowmelt is adding moisture to the soil.0%
Drought
None
Snowmelt
complete
All conditions met (soil 63°F, sustained 5/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
soil warming up (63°F today, only 4/7 days above threshold — mycelium activating, primordia not yet established), today 0.33 VWC, 7d avg 0.33 — moisture sustained
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 6/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 6/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 6/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 6/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 6/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 6/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 6/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 6/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 6/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 7/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
soil temp marginal (63°F vs 65°F min, 3/7 days above), today 0.33 VWC, 7d avg 0.33 — moisture sustained
All conditions met (soil 63°F, sustained 5/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
All conditions met (soil 63°F, sustained 5/7 days above threshold, today 0.33 VWC, 7d avg 0.33 — moisture sustained)
Primordia readiness: Cold = mycelium dormant. Activating = soil warming, primordia building. Primed = 5+ sustained warm days at species threshold; fruiting imminent if moisture cooperates. Based on Schmidt 1983 / Mihail 2007.