  We construct a moduli scheme $F[n]$ that parametrizes tuples $(S_1, S_2,
\dots, S_{n+1}, p_1, p_2, \dots, p_n)$ in which $S_1$ is a fixed smooth surface
over $\text{Spec } R$ and $S_{i+1}$ is the blowup of $S_i$ at a point $p_i$,
$\forall 1\leq i\leq n$. We show that this moduli scheme is smooth and
projective. We prove that $F[n]$ has smooth divisors $D_{i,j}^{(n)}$, $\forall
1\leq i<j\leq n$, which correspond to tuples that map $p_j\mapsto p_i$ under
the projection morphism $S_j\to S_i$. When $R=k$ is an algebraically closed
field, we demonstrate that the Chow ring $\mathbb{A}^*(F[n])$ is generated by
these divisors over $\mathbb{A}^*(S_1^n)$. We end by giving a precise
description of $\mathbb{A}^*(F[n])$ when $S_1$ is a complex rational surface.
