Loading conditions…
Loading conditions…
50–400 ft · TX🚗 Directions
Big Thicket National Preserve — biodiversity hotspot where eastern hardwood, southern pine, midwest prairie, and southwest desert overlap. Outstanding diversity of fungi: chanterelles, lion's mane, oyster, indigo milk cap, and rare boletes. Multiple units along the Neches and Trinity rivers.
Updated Jul 13, 4:14 AM MT
Big Thicket is running a perfect vector right now—S-tier and holding. Soil at 79.5°F sustained for a full week, moisture locked in at 0.31 VWC, and no drought stress means the entire fruiting window is open across all functional guilds: saprotrophs, wood decomposers, mycorrhizal associates, and even the weirdos. This is a rare all-species flush zone; 57 viable targets tells you the constraint isn't biology, it's boots on ground and local substrate knowledge. No limiting factors doesn't mean no *selective* strategy. Focus Chicken of the Woods, Chanterelle, and Oyster on deadfall; prioritize Frost's Bolete and Aspen Bolete near host trees; work wet margins hard for Wine Cap and the jelly fungi. The stinkhorns and slime molds are your ephemeral tells—if they're prolific, fruiting pressure is peaking *now*. Watch the 14-day precip tally: you're sitting on only 1.08" cumulative, which is thin. Heat and evaporation will degrade conditions faster than you'd expect in late July, so don't defer productive patches. Hot tip: Scan open oak and ash deadfall in moist microtopography for clustered Chicken and Oyster before afternoon heating; they'll start aborts if thermal stress hits hard.
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.
No campgrounds within 10 mi. Try widening the radius.
⚠ 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.
0.25"
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.1.08"
PRISM 4km · thru 07-11
Soil Temp
80°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 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — moisture sustained)
All conditions met (soil 80°F, sustained 7/7 days above threshold, today 0.31 VWC, 7d avg 0.26 — 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.