Hi, Lee,

No restrictions at Dove Valley.
Back in 2016, I shot an e-mail off to Arapahoe County Park & Rec. inquiring about flying model rockets at DV. They replied back that, yes, it is permissible as long as it doesn't impact other users of the park (I chuckled at their use of the word 'impact'). Anyway, whenever I fly there I take along a copy of that letter just in case I'm approached by any authorities. I've also flown there when there have been groundskeepers puttering around on their little carts and such. I've never been challenged by any of these folks.

This past weekend, I approached the folks holding the soccer games on the field and let them know that I would be flying some rockets a little ways away. They were good with it as long as there would be no rockets interrupting their game.

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Just remember...G. Harry Stine's first ever model rocket was an RTF !

Check out my wonderful model rocketry blog here:
https://castlerocketeer.blogspot.com/